120G Polythene Bags
Clear Polythene Bags (120g / 30 micron) — Paper Wrapped
These clear polythene bags are designed for clean presentation, straightforward packing and dependable everyday protection. Made from transparent polythene film and supplied paper wrapped, they’re a practical choice when you want contents to be visible at a glance while keeping items protected from dust, light handling marks and general storage contamination. The 120g (30 micron) gauge offers a balanced feel—light enough for efficient packing, yet robust enough for many routine packaging tasks.
Key Features
Clear presentation
Transparent film helps you identify contents quickly, making these bags ideal for picking, packing, stock control and retail-ready presentation where visibility matters.
120g / 30 micron film
This gauge is commonly selected for general-purpose protection and tidy presentation. It provides a more substantial feel than very light film while remaining easy to handle and pack.
Paper wrapped supply
Supplied paper wrapped to help keep packs neat and protected in storage, and to support cleaner handling when you open a new pack for use.
Versatile protection
Helps protect items from dust and light scuffing during storage, internal distribution and dispatch preparation.
Simple, efficient packing
A straightforward bag format that integrates easily into most packing benches and workflows—ideal for fast-moving environments.
- Clear film for quick identification of contents
- 120g (30µm) gauge for everyday packaging and protection
- Paper wrapped packs for tidy storage and cleaner handling
- General-purpose solution for packing, storage and presentation
- Suitable for many sectors including retail, e-commerce, warehousing and manufacturing
Typical Uses
- Protecting products in storage bins, shelves or cartons
- Keeping components grouped together for assembly or kitting
- Presenting items neatly for retail or internal distribution
- Separating orders and parts during picking and packing
- General packaging where visibility and cleanliness are important
Clear Polythene Bags (120g / 30 micron) — Full Product Guide
Choosing the right polythene bag is usually about balancing three things: visibility, protection and workflow efficiency. These clear poly bags are a dependable option when you want a clean look and quick identification of contents, with a film gauge that suits many everyday packing tasks. Because Sapphire product pages can represent multiple variants, the guidance below focuses on how to select and use this type of bag rather than a single fixed size.
How It Works
Polythene bags provide a simple barrier around your product. The clear film allows instant visual checks without opening the bag, which can reduce handling time and help maintain cleanliness. In many operations, clear bags are used as an inner pack (inside a carton or mailing bag) to keep items grouped and protected, or as a standalone protective sleeve for storage and presentation.
Materials and Construction
These bags are made from clear polythene film. Polythene is widely used in packaging because it is lightweight, flexible and resistant to moisture in typical storage conditions. The “120g / 30 micron” gauge indicates the approximate thickness/weight class of the film, which influences how the bag feels in the hand and how well it resists tearing during normal use.
What does 30 micron mean?
Micron (µm) is a unit used to describe film thickness. A 30µm film is a common general-purpose choice—often selected when you want a bag that feels more substantial than very thin film, while still being easy to open, fill and handle.
Choosing the Right Option (without locking to one size)
When selecting a variant, consider:
- Internal fit: Choose a bag that allows your product to slide in easily without excessive stretching, while avoiding too much spare space that can look untidy.
- Product edges and corners: Sharper edges may require a heavier gauge or additional protection (e.g., an inner wrap) to reduce puncture risk.
- Presentation needs: If the bag is customer-facing, clarity and a neat finish matter more—clear film helps showcase the product.
- Workflow speed: In fast packing environments, a bag that opens easily and holds its shape can improve throughput.
Floor Type Compatibility
These bags are typically used across a wide range of environments—packing benches, warehouse pick stations, retail backrooms and production areas. If you’re using them in dusty or high-traffic areas, keeping packs paper wrapped until needed can help maintain cleanliness and reduce the chance of contamination before use.
Health and Safety
As with all plastic bags, keep away from babies and children to avoid suffocation risk. In a workplace setting, store packs neatly to reduce trip hazards and prevent loose film from becoming a slip risk. If you are packing food or medical items, confirm suitability for your specific compliance requirements and handling procedures before use.
Ideal Applications and Use Cases
Clear 30µm poly bags are commonly used for:
- Warehousing and logistics: protecting items and keeping order lines separated
- Manufacturing: parts protection, kitting and component grouping
- Retail and wholesale: tidy presentation and stock protection
- E-commerce operations: inner protection before placing items into mailing bags or cartons
- Office and facilities: organising supplies and keeping items clean
Maintenance, Cleaning and Care
Polythene bags are typically single-use or limited re-use depending on your process. For best results:
- Store packs in a clean, dry area away from direct heat sources.
- Keep bags in their paper wrap until required to reduce dust pickup.
- Avoid overfilling or forcing sharp items into the bag, which can cause punctures.
- If re-using internally, inspect for tears or holes before re-packing.
Case Study (Typical Workflow Example)
Scenario: A small warehouse ships mixed product lines and needs a quick way to keep items clean and grouped during picking.
Approach: Pickers place each line into a clear poly bag at the pick face. The clear film allows supervisors to verify contents quickly without opening. Bagged items are then placed into cartons for dispatch.
Outcome: Faster visual checks, fewer handling marks on products, and improved order organisation—without adding complex packaging steps.
Who Is It For?
- Businesses that want clear visibility of packed items
- Teams needing a general-purpose protective bag for daily operations
- Operations that value tidy storage and clean handling (paper wrapped packs)
- Packers looking for a balanced gauge suitable for many common uses
Colours / Features Available
This listing is for clear polythene bags. Clear film is ideal when you want to display or identify contents quickly. Depending on the variant range on the page, you may see different pack quantities or related options within the same product family.
Sizes Available
This product page may include multiple size options. Select the size that best matches your product dimensions and packing method. If you are unsure, choose a bag that provides a little extra room for easy insertion and a neat finish, especially if you plan to fold or seal the opening.
Need help choosing?
If you can share what you’re packing (item type, approximate dimensions, and whether it has sharp edges), we can help you select the most suitable option from the available variants.