Skip to product information
1 of 1

No124 - (4.25x4.25) Pro-Loc Grip Seal "Write-On" Poly Bags (108x108mm)

No124 - (4.25x4.25) Pro-Loc Grip Seal "Write-On" Poly Bags (108x108mm)

SKU:06A124-30

Stock Item

View full details
No124 - (4.25x4.25) Pro-Loc Grip Seal "Write-On" Poly Bags (108x108mm)

Grip-Seal Bags with Write-On Panel

Pro-Loc Grip Seal “Write-On” Poly Bags — Product Overview

These Pro-Loc resealable grip seal poly bags are designed for fast, reliable packing and easy identification. Each bag combines a clear LDPE construction with a dedicated write-on panel, making it simple to label contents for storage, picking, despatch, samples, parts control, and general organisation. The grip seal closure is made for repeated opening and closing, helping protect contents from dust and handling while keeping items grouped and clearly marked.

This listing represents a Pro-Loc grip seal bag with a write-on panel (often used where traceability, batch marking, or quick content identification is needed). The clear film supports quick visual checks, while the write-on area helps reduce the need for separate labels in many day-to-day applications.

Key Features

Write-On Panel:
Integrated write-on area with multiple lines so you can mark product names, dates, batch codes, locations, or other notes directly on the bag.

Resealable Grip Seal Closure:
Press-to-close seal designed for repeated use—ideal for workflows where items are accessed, checked, and returned to storage.

Clear LDPE Film:
Transparent material helps with quick identification of contents without opening the bag, supporting faster picking and fewer handling errors.

40 Micron / 160 Gauge Thickness:
A practical everyday thickness for general packing, storage, and organisation tasks where a balance of flexibility and durability is required.

Recyclable Material:
Made from recyclable plastic film (where local facilities accept LDPE/film recycling).

Contains Recycled Content:
Manufactured with 30% recycled content, supporting reduced virgin plastic use while maintaining a clear, functional bag format.

  • Type: Resealable grip seal bag with write-on panel
  • Material: LDPE (clear)
  • Thickness: 40 micron / 160 gauge
  • Recycled content: 30%

Typical Uses

  • Small parts storage (fixings, fasteners, components, spares)
  • Work-in-progress identification and kitting
  • Samples and swatches (labelling directly on the bag)
  • Retail back-of-house organisation and stock control
  • Office, workshop, and maintenance stores
  • Returns processing and quarantine/inspection holding

Pro-Loc Grip Seal “Write-On” Poly Bags — Full Product Guide

Write-on grip seal bags are a simple upgrade on standard resealable bags: you get the same convenient press-seal closure, but with a dedicated area for clear handwritten notes. This can streamline packing and inventory tasks by reducing reliance on separate labels, improving traceability, and making it easier to keep items correctly identified throughout handling and storage.

How It Works

The grip seal closure runs across the bag opening. To close, align the tracks and press along the seal to create a secure closure. To open, pull the tracks apart. Because the closure is designed for repeated use, the bag can be opened and resealed multiple times during picking, inspection, or assembly processes.

The write-on panel provides a consistent surface for handwriting. Common notes include item description, quantity, date, batch/lot, job number, location, or operator initials. This helps keep information attached to the contents even when bags are moved between shelves, benches, or departments.

Materials and Construction

These bags are made from LDPE (low-density polyethylene), a widely used flexible packaging film known for its clarity and toughness in everyday handling. The film is specified at 40 micron (160 gauge), offering a practical balance between flexibility and durability for general-purpose packing and storage.

The bag format is clear to support quick visual checks. The write-on panel is integrated into the bag design so you can mark information directly on the pack without needing additional tags for many applications.

Floor Type Compatibility

These bags are suitable for use across typical environments where small items are stored and handled, including warehouses, workshops, retail stockrooms, and offices. They are commonly used at packing benches, goods-in areas, and assembly stations. For best results, store bags in a clean, dry area away from excessive heat and direct sunlight.

Health and Safety

As with all plastic bags, keep away from babies and children to avoid suffocation risk. In workplace settings, ensure bags are used appropriately for the contents being packed and that any required labelling (for example, internal process labels) is completed clearly on the write-on panel. If you are packing items with sharp edges, consider whether additional protection is needed to prevent punctures.

Ideal Applications and Use Cases

Stock control and identification: The write-on panel is particularly useful where items are frequently moved or split into smaller quantities. Marking the bag directly helps maintain identification even if outer cartons are removed.

Kitting and assembly: Pre-pack kits of components and write the kit name, job number, or line reference on the panel for quick recognition at the workstation.

Samples and QA: Store samples with dates, batch references, and notes written directly on the bag to support traceability.

Returns and inspection: Use the panel to note inspection status, fault codes, or processing steps while keeping the item protected and contained.

Maintenance, Cleaning and Care

Grip seal bags are typically used as consumable packaging. However, the resealable closure allows for reuse in many internal processes. To maintain performance, avoid overfilling and keep the seal area free from dust or debris so the tracks can close properly. If bags are reused, check for punctures or tears and replace as needed.

Case Study (Example Workflow)

A maintenance stores team receives mixed small parts and needs to keep them organised by asset and job. By placing each part type into a write-on grip seal bag and marking the asset ID, date received, and bin location on the panel, the team can quickly identify contents at a glance, reduce picking errors, and keep parts protected from dust and handling. The resealable closure allows parts to be issued in stages while keeping remaining stock contained and labelled.

Who Is It For?

  • Warehouses and fulfilment teams needing quick identification and resealable protection
  • Engineering and maintenance stores organising small components and spares
  • Retail stockrooms separating and labelling small items
  • Labs, QA, and sampling teams requiring clear handwritten identification
  • Offices, schools, and workshops for general organisation and storage

Colours / Features Available

This product type is supplied as a clear grip seal bag with a write-on panel. The key functional feature is the integrated write-on area (with multiple lines) combined with a resealable press-to-close seal.

Sizes Available

This product listing covers a specific size option within the Pro-Loc write-on grip seal bag range. If you need a different size, please check the wider Pro-Loc write-on panel range or contact us for guidance on selecting the most suitable option for your application.


Reference details (as listed): Pro-Loc grip seal bags with write-on panel; 40 micron / 160 gauge; 30% recycled content; recyclable material.