250G Polythene Bags
Clear Poly Bags (3 x 18 in / 76 x 457 mm) — 250g Grade (Approx. 64 Micron)
These clear polythene (poly) bags are a practical, everyday packaging choice when you need a simple, transparent sleeve to protect, present, and organise long, narrow items. The clear film helps you identify contents at a glance, while the heavier-duty thickness (often referenced as a 250g grade and shown here as approx. 64 micron) provides a more substantial feel than lightweight poly bags—ideal for packing, storage, and distribution where a little extra strength and puncture resistance is helpful.
Because this is a configurable product listing, you can select the pack quantity that best suits your workflow—whether you’re topping up a packing bench, preparing stock for dispatch, or keeping a reliable supply for day-to-day use.
Key Features
Clear, easy-to-identify packaging:
Transparent film makes it quick to check contents without opening the bag—useful for picking, packing, and stock control.
Long, slim format:
The 3 x 18 inch (76 x 457 mm) profile is well suited to narrow items that need length rather than width, helping reduce wasted material compared with oversized bags.
Heavier-duty thickness (approx. 64 micron):
A thicker film can offer improved durability for handling, packing lines, and general storage compared with thinner alternatives.
Versatile general-purpose poly bag:
Suitable for a wide range of light-to-medium duty packaging tasks across retail, warehousing, manufacturing, and office environments.
Simple, efficient packing:
A straightforward bag format that integrates easily into existing packing processes—ideal for quick bagging and tidy presentation.
- Clear poly bag for visibility and presentation
- Approx. 64 micron thickness for a more robust feel
- 3 x 18 in (76 x 457 mm) long format for narrow items
- Bulk pack options available to match your usage
Typical Uses
- Protecting long, narrow products from dust and light scuffs during storage
- Organising components, parts, and accessories for picking and kitting
- Retail back-of-house bagging for tidy presentation and quick identification
- Warehouse and dispatch packing where visibility helps reduce errors
- General-purpose storage for items that benefit from a clean, sealed sleeve
Clear Poly Bags — Full Product Guide
Clear polythene bags are one of the most widely used packaging formats because they’re simple, cost-effective, and adaptable. This particular long-format bag is designed for items that need length more than width, helping you package neatly without excess film. Below is a practical guide to help you choose, use, and get the best performance from this bag style.
How It Works
A poly bag is a flexible film sleeve used to contain and protect products. The clear film allows instant visual confirmation of what’s inside—useful for stockrooms, packing benches, and retail environments. Items are inserted into the bag opening and the bag can be left open for quick access or closed using a suitable closure method depending on your process (for example, tape, labels, or other closure solutions used in your operation).
For many businesses, the biggest advantage is speed: poly bags are quick to load, lightweight to ship, and easy to store in bulk.
Materials and Construction
These are clear polythene bags made from polyethylene film. Polyethylene is commonly used in packaging because it is lightweight, flexible, and provides a moisture-resistant barrier for everyday handling and storage. The film thickness for this product is shown as approximately 64 micron (often referenced as a 250g grade in some ranges), giving a sturdier feel than thin, lightweight bags.
Understanding thickness:
Thickness is often listed in microns (µm). A higher micron value generally indicates a thicker, more robust film. If you’re comparing suppliers that use different units, note that some markets describe thickness in “mil” rather than microns; micron values can help you compare like-for-like when selecting a bag that matches your handling requirements.
Choosing the Right Size (and Why Long Bags Matter)
Bag sizing is typically given as width x length. A long, narrow bag can be a better fit for items such as slim components, narrow products, or bundled items that need extra length. Choosing a closer-fitting bag can:
- Reduce wasted material and improve presentation
- Help keep products aligned and protected
- Make packing faster by avoiding excessive folding or bunching
Tip: If your product has sharp corners or edges, consider allowing extra width and/or selecting a thicker film to reduce the risk of punctures during handling.
Protection and Performance
Clear poly bags are commonly used to protect items from:
- Dust and general dirt during storage
- Light scuffs and surface marks from handling
- Moisture exposure in typical indoor environments (polyethylene provides a basic moisture barrier)
While poly bags are versatile, they are not designed to replace specialist protective packaging for heavy, sharp, or high-value items that require cushioning or rigid protection. For those applications, poly bags are often used as an inner sleeve alongside other protective materials.
Floor Type Compatibility (Packing Bench & Warehouse Use)
In practical terms, “compatibility” for poly bags is about how they behave in your environment:
- Packing benches: Easy to dispense and load; clear film supports quick checks and reduces packing errors.
- Warehouse shelving: Helps keep items grouped and protected from dust; clear film supports fast identification.
- Dispatch areas: Useful for keeping components together inside cartons or mailers.
If you use automated or semi-automated packing processes, ensure the bag format and thickness suit your equipment and handling method.
Health and Safety
As with all plastic bags, safe handling and storage are important:
- Keep bags away from heat sources and open flames.
- Store in a clean, dry area to maintain presentation and reduce contamination.
- Use appropriate manual handling practices when moving bulk cartons of bags.
If these bags are used in environments with specific compliance requirements (for example, food handling, medical, or cleanroom), confirm suitability for your intended use and any relevant standards required by your organisation.
Ideal Applications and Use Cases
This long-format clear poly bag is commonly chosen for:
- Retail and ecommerce: Presenting and protecting products while keeping them visible.
- Warehousing: Organising SKUs, spares, and accessories for efficient picking.
- Manufacturing and assembly: Kitting parts together to reduce line-side searching and improve consistency.
- Office and facilities: General storage and organisation of long items and supplies.
Because the bag is clear, it’s also useful where barcodes, labels, or product identifiers need to remain visible without removing the item from packaging.
Maintenance, Cleaning and Care
Poly bags are typically supplied ready to use and do not require cleaning. To keep them in best condition:
- Store cartons sealed until needed to keep bags clean and dust-free.
- Avoid compressing cartons excessively, which can crease bags and affect presentation.
- Keep away from direct sunlight for prolonged periods to help maintain clarity and material performance.
Case Study (Typical Workflow Example)
Scenario: A small warehouse dispatch team needs a quick way to keep long accessories and components together with the main product inside an outer carton.
Approach: Items are grouped into clear poly bags at the packing bench. The clear film allows the packer to confirm the correct accessory set at a glance before sealing the outer carton.
Result: Faster packing, fewer picking errors, and improved presentation when the customer opens the shipment.
Who Is It For?
- Businesses that want a simple, clear packaging solution for long, narrow items
- Teams that benefit from quick visual identification during picking and packing
- Operations that prefer buying in bulk pack quantities for efficiency
Colours / Features Available
This listing is for clear poly bags, chosen for visibility and clean presentation. If you require tinted, printed, or specialist bags, consider exploring alternative bag types within your packaging range.
Sizes Available
This product page represents a size option within a broader range of poly bags. Select the variant/pack option that suits your usage. If you need a different width, length, or thickness, check the related sizes in the same category to match your product dimensions and handling requirements.
Specification summary (from this product listing):
Clear poly bags; size 3 x 18 in (76 x 457 mm); approx. 64 micron thickness; 250g grade.