These are made of mylar, correct? Are they pvc, oil & acid Free? I want to use them for coins.

Item description does not verify your questions. I would contact the mfg. Sorry I could not be if more help. They are food safe LPDE

If I use a single hole puncher to put the stuff in a binder, think the hole will rip the bag open?

Since the bags are 4 mil thick, depending where on the bag you're punching the hole, make sure it's not too close to the edge of the bag then, I think you'll be fine! 4 mil thick is the thinnest I purchase these bags in, I like to use them for storing jewelry in. But, if you go up to 6 mil or even 8 mil thick, you'll love those! Hope this helps!

the picture shows 50 pcs and the description shows 20 pack...how many 16x20 bags are being purchased?

about 20 I didn't count but it wasn't 50

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200 Pack 1" x 1" Durable Small Thick Clear Zip Poly Seal Lock Bags Heavy Duty 4 Mil Reclosable Plastic Zip Bag Jewelry Earrings Necklace Ring Coin Beads Pill Zipper Bags

200 Pack 1" x 1" Durable Small Thick Clear Zip Poly Seal Lock Bags Heavy Duty 4 Mil Reclosable Plastic Zip Bag Jewelry Earrings Necklace Ring Coin Beads Pill Zipper Bags

Product ID: 245904985

Details

Brand
LISM
Closure Type
Flap Zipper
Color
Transparent
Material
Plastic
Number of Items
200
Recommended Uses For Product
Face makeup

📏1" x 1" compact size

🔒airtight & resealable zip lock

🛡️4 mil ultra-thick durability

E£ 1105

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.

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Description

🔐 Seal the deal with clarity and strength—your essentials deserve the best!

BULK VALUE PACK - 200 reusable bags to keep your workspace or retail inventory impeccably organized.
COMPACT PRECISION - Perfectly sized 1" x 1" bags for meticulous organization and easy storage.
HEAVY DUTY STRENGTH - 4 mil thickness ensures superior tear resistance and long-lasting protection.
AIRTIGHT MOISTURE PROOF - Secure zip lock seals out dust and moisture, preserving your valuables flawlessly.
CRYSTAL CLEAR TRANSPARENCY - Showcase your items with premium clarity—no guessing what's inside.

This 200-pack of 1" x 1" clear polyethylene zip lock bags features a heavy-duty 4 mil thickness for enhanced durability and protection. Designed for airtight, moisture-resistant storage, these reusable bags are ideal for organizing jewelry, coins, craft supplies, and more, combining premium transparency with reliable resealability to keep your items safe and visible.

Specifications

ASIN	B08KDR49HN
Best Sellers Rank	#36,047 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #448 in Poly & Plastic Packaging Bags
Brand	LISM
Brand Name	LISM
Closure Type	Flap , Zipper
Color	Transparent
Customer Reviews	4.4 out of 5 stars 1,260 Reviews
Item Dimensions L x W x H	1"L x 1"W x 1"H
Manufacturer	LISM
Manufacturer Part Number	LISM
Material	Plastic
Material Type	Plastic
Model Number	LISM
Number of Items	200
Number of Sets	200
Product Dimensions	1"L x 1"W x 1"H
Recommended Uses For Product	Face makeup
Shape	Rectangular
Size	1×1inch-200PCS
UPC	048518016007
Unit Count	200.0 Count

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E£ 1105

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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