Ziplock-Bags
Zip Lock Bags – Reusable, Transparent & in Over 50 Sizes
Zip lock bags in LDPE, recycled rLDPE or compostable PLA with a reusable press-seal closure. The practical press-seal opens and closes securely as many times as you like – ideal for food, small parts, cosmetics and office supplies.
All bags are food-safe and crystal-clear. Extras such as a write-on label strip for noting contents and date, or a euro or round hole for hanging on a retail display hook, make these bags a versatile packaging solution for retail, storage and office use.
What Are Zip Lock Bags Used For?
Depending on size and features, these bags cover a wide range of uses:
Processing & Handling
The press-seal consists of two interlocking profile strips that close securely by hand with light finger pressure – no tools or tape needed. To open, simply pull the two profile strips apart; the bag can then be resealed as many times as needed.
The smooth, transparent surface works well for both manual and machine filling. Bags with a write-on strip can also be labelled directly with a waterproof pen, without needing a separate label.
Material Comparison: Standard, Recycled or Compostable
| Property | LDPE Standard | rLDPE Recycled | PLA Compostable |
|---|---|---|---|
| Base material | Virgin material, petroleum-based | Recycled polyethylene | Bio-based (polylactide) |
| Disposal | Via standard plastics recycling | Via standard plastics recycling | Industrially compostable |
| Transparency | Crystal-clear | Slightly hazy | Crystal-clear |
| Best for | General-purpose use | Sustainability focus without composting | Single-use-like applications wanting compostable disposal |
All three variants are also available with a write-on strip or euro hole. Looking for a more durable base material with a valve? Check our stand-up pouches; for flat packaging without a closure, see our OPP bags.
Available Sizes
| Size group | Example dimensions | Typical use |
|---|---|---|
| Small | 35 × 55 mm – 60 × 80 mm | Jewelry, small parts, coins |
| Medium | 80 × 120 mm – 150 × 220 mm | Food portions, cosmetic samples |
| Large | 200 × 250 mm – 500 × 600 mm | Textiles, spare parts, larger quantities |
The full list of all 50+ available sizes is shown in each product's variant selector.