120G Polythene Bags
Clear Poly Bags (Approx. 8 x 12 in / 203 x 305 mm) — Product Overview
These clear polythene bags are a practical, everyday packaging choice for protecting and presenting items in storage, fulfilment, retail, and general workplace use. Made from clear polyethylene film, they provide a clean, professional appearance while helping to keep contents together and shielded from dust and light handling marks. The transparent material makes it easy to identify items at a glance, which can speed up picking, packing, and stock checks.
This listing covers clear poly bags in the 8 x 12 inch size range (often referenced as approximately 203 x 305 mm). They are supplied in a 120 gauge / 30 micron thickness class, offering a balanced option for routine packaging tasks where you want a dependable film without moving into heavy-duty grades.
Key Features
Clear, easy-to-identify packaging: The transparent film helps you quickly confirm contents without opening the bag, supporting faster workflows and fewer packing errors.
120 gauge / 30 micron film: A commonly used thickness for general-purpose poly bagging, providing a useful blend of flexibility and everyday protection.
Neat presentation for retail and fulfilment: Clear poly bags help keep products tidy and grouped, improving presentation for dispatch, storage, or point-of-sale preparation.
Helps protect against dust and handling: Suitable for keeping items clean and contained during storage, internal distribution, or shipping preparation.
Versatile for many item types: Useful for packing flat goods, small components, printed materials, and a wide range of non-food items.
Key Features (Bullet Summary)
- Clear polyethylene bags for quick visual identification
- Approx. 8 x 12 in (about 203 x 305 mm) bag size range
- 120 gauge / 30 micron thickness class
- General-purpose protection for storage, packing, and presentation
- Ideal for grouping items and keeping products clean and organised
Typical Uses
- Picking and packing in eCommerce and mail order operations
- Retail back-of-house product preparation and stock organisation
- Protecting printed materials, documents, and inserts from dust
- Bagging parts, components, and small assemblies for workshops
- General storage and organisation in offices, schools, and warehouses
Clear Poly Bags — Full Product Guide
Clear poly bags are one of the most widely used packaging formats because they are simple, lightweight, and adaptable. This guide explains what the 120 gauge / 30 micron specification means, how these bags typically perform, and how to choose and use them effectively in day-to-day operations.
How It Works
A poly bag is formed from polyethylene film and sealed along the edges to create a pouch. Items are placed inside to keep them contained and protected. Because the film is clear, the contents remain visible, which is helpful for inventory control and order accuracy. Poly bags are commonly used as an inner pack (to keep items together) or as a protective layer inside cartons, mailing bags, or other outer packaging.
Materials and Construction
These bags are made from clear polyethylene film. Polyethylene is valued in packaging because it is lightweight, flexible, and resistant to everyday moisture and dust exposure. The film thickness for this product is in the 120 gauge / 30 micron class, which is a common general-purpose grade used across many industries.
Understanding thickness terms: In packaging, thickness may be described in microns (µ) or gauge. For this product, the thickness is stated as 30 micron (30µ) and also referenced as 120 gauge. These are two ways of describing the same thickness class used for many standard clear poly bags.
Size and Fit Guidance
The bag size is commonly referenced as 8 x 12 inches (approximately 203 x 305 mm). When selecting a poly bag size, consider both the flat dimensions of the item and any thickness or bulk. If you are packing multiple items together, allow extra room so the bag can close comfortably without overstressing seams.
- Flat items: Choose a bag close to the item’s footprint for a tidy presentation.
- Bulky or stacked items: Allow additional space so items slide in easily and the bag is not overly tight.
- Inserts and paperwork: If adding documents, labels, or leaflets, factor in the extra thickness.
Floor Type Compatibility
Poly bags are used across many environments, from offices to warehouses. In packing areas, they work well alongside standard benches, shelving, and packing stations. If you use automated or semi-automated packing processes, confirm that the bag format and thickness are suitable for your workflow and any sealing or dispensing equipment you may use.
Health and Safety
As with all plastic bags, keep poly bags away from babies and young children due to suffocation risk. In workplace settings, store bags neatly to reduce slip or trip hazards from loose packaging. If you are using poly bags in regulated environments (for example, medical, food contact, or cleanroom applications), ensure the specific compliance requirements are met by the exact product variant you select.
Ideal Applications and Use Cases
Clear poly bags in a 30 micron thickness are commonly chosen for general packaging tasks where you want a dependable, everyday protective layer. They are particularly useful when visibility matters and when you want to keep items grouped and clean.
- Warehousing and fulfilment: Keep SKUs separated, reduce picking mistakes, and protect items during internal movement.
- Retail operations: Prepare stock for shelves, keep items tidy in storage, and present products neatly.
- Workshops and manufacturing: Bag components, fasteners, and small assemblies to prevent mixing and loss.
- Print and stationery: Protect leaflets, brochures, and printed packs from dust and handling.
- General organisation: Useful for offices, schools, and facilities management where items need to be grouped and labelled.
Maintenance, Cleaning and Care
Poly bags are typically single-use or limited re-use depending on the application. Store them in a clean, dry area away from direct heat sources and sharp objects that could puncture the film. If re-using bags internally, inspect for tears, punctures, or weakened seams before re-packing items.
Case Study (Example Workflow)
Scenario: A small eCommerce operation ships mixed orders containing accessories and printed inserts.
- Pickers place each product set into a clear poly bag to keep items together.
- The clear film allows a quick visual check for correct contents before sealing the outer parcel.
- Bagged items are then placed into the final shipping packaging, helping reduce scuffs and keeping paperwork aligned with the correct order.
This type of workflow highlights why clear poly bags are widely used: they support speed, organisation, and a clean presentation without adding much weight or bulk.
Who Is It For?
- Warehouses and fulfilment teams needing quick identification and tidy packing
- Retailers preparing stock and keeping back-of-house inventory organised
- Workshops and manufacturers bagging parts and small components
- Offices and schools organising supplies and printed materials
Colours / Features Available
This product is supplied as a clear poly bag, designed to keep contents visible. If you require alternative finishes (such as tinted, opaque, or printed bags) or closure types, choose the appropriate product line or variant where available.
Sizes Available
This listing relates to the 8 x 12 inch size range (approx. 203 x 305 mm). If you need a different fit, poly bags are commonly available in a wide range of sizes and thicknesses to suit lighter or heavier-duty requirements. Select the size that best matches your product dimensions and packing method.