Buying a few counted packs is different from ordering bags by weight. This guide separates 25-piece zip lock pack prices, equivalent per-bag costs and the existing kilogram listings, so you can compare the right selling unit for your packing job in Karachi or elsewhere in Pakistan.
Retail: one pack = 25 bags; minimum one pack. The FlexiHold 25-piece zip lock product starts at Rs 42 for 3 × 4 inches. Select the size for its pack price.
Bulk standard stock: minimum 25 kg. Printed bags or custom-size requests: minimum 200 kg. Bulk quotes are separate. “1 kg price” means a rate per kilogram, not a one-kg order minimum or a count of 25 bags.
Prices for 25-piece zip lock packs
Each pack contains 25 bags of one selected size. Prices below are for the pack; the last column is pack price divided by 25. It is not an offer to sell a single loose bag. Delivery is charged separately and should be checked before ordering.
| Size, inches | Pack price, 25 bags | Equivalent per bag |
|---|---|---|
| 3 × 4 | Rs 42 | Rs 1.68 |
| 4 × 5 | Rs 70 | Rs 2.80 |
| 4 × 6 | Rs 83 | Rs 3.32 |
| 5 × 7 | Rs 121 | Rs 4.84 |
| 6 × 8 | Rs 166 | Rs 6.64 |
| 7 × 9 | Rs 218 | Rs 8.72 |
| 8 × 10 | Rs 277 | Rs 11.08 |
| 9 × 12 | Rs 374 | Rs 14.96 |
| 10 × 12 | Rs 415 | Rs 16.60 |
| 10 × 14 | Rs 484 | Rs 19.36 |
| 12 × 16 | Rs 664 | Rs 26.56 |
For example, a 5 × 7 pack is Rs 121, equivalent to Rs 4.84 per bag. A 9 × 12 pack is Rs 374, equivalent to Rs 14.96 per bag. The product selector determines which size you are buying; changing quantity changes the number of packs.
How the retail pack prices were calculated
The pricing calculation uses width and height in inches, 140 microns combined across both walls and Rs 1,600 per kg as its selling-rate input. Do not multiply by two again: 140 is already the combined-wall input, not the micron value for each wall.
- Estimated grams per bag = width × height × 140 ÷ 1621.
- Calculated price for 25 = estimated grams per bag × 25 × 1.60.
- Round up once at the end to the next whole rupee for the pack price shown above.
These are theoretical pricing calculations, not measured bag or shipping weights. The zipper, seals, actual dimensions and outer packing can affect finished weight. The per-bag comparison above uses the final rounded pack price, rather than multiplying a rounded per-bag estimate to set the pack price.
For 9 × 12, the theoretical calculation gives about 233.19 g for 25 bags and Rs 373.10 before rounding; the approved pack price is Rs 374. Rs 1,600/kg here is a calculation input for the counted retail packs, not a change to the existing kilogram product prices.
What is the current zip lock bags price per kg?
The separate FlexiHold kilogram listing and zip lock pouch kilogram listing currently show Rs 800 per kg in their existing selling units. Check the selected product for its current price and specification. Their prices, options and units have not been converted into the new retail packs.
A per-kg rate and a minimum order describe different things. For a bulk standard-stock enquiry, specify at least 25 kg; printed bags or custom-size requests start at 200 kg. Request a separate bulk quotation for your size, thickness, quantity and destination rather than treating the retail-pack calculation as a wholesale quotation.
Bag count per kg varies with size, thickness and zip construction. A kilogram does not guarantee 25 bags. The bag-count and weight guide explains why a measured sample is more useful than an assumed fixed count.
Check size and thickness before comparing prices
Size labels are in inches. Confirm the usable space below the zip if your item is close to the labelled dimensions; do not assume the full height is fillable. Use the bag-size measuring guide and micron and gauge guide to prepare a comparable specification.
Can I use these bags for food or vacuum packing?
Tell us if the bag will touch food and we will confirm a suitable grade. Clear film and a zip closure alone do not establish food-contact, freezer, heat or vacuum-machine suitability. Ask for the appropriate specification for your use rather than selecting on price alone.
Where should I start?
For a counted quantity, select a size on the 25-piece product. For bulk kg, printing or custom dimensions, send the specification through the contact form. The zip lock bag collection brings the separate options together.