well,I can tell you that you can put some dry paper towels in the bag and immerse the bag in the water to verify its tightness. I can guarantee that when you take the bag out of the water, the paper towel is still dry.

Are these bags made in the USA?

The ones we ordered were not made in the USA.

can this be used for car key fob rfid blocking

it can't! Have a special bag.We are preparing for sale. The anti static bag protects the static-sensitive components from potential electrostatic hazards to the greatest extent. Their unique Faraday cage construction forms a 'induction cover' effect to achieve shielding and anti-static effects on the contents of the bag. The wear-resistant metal coating and the inner layer of vinyl material are completely protected by the complex process, the translucent heat-sealing bag type process can clearly identify the items in the bag. Function: a. Prevent the generation of frictional electricity; b. Protected from electrostatic fields; c. Prevents contact with a charged human body or with a charged object to generate a current, causing a short circuit. d.our electrostatic bags have a moisture resistance of Class II and a high and low temperature performance of ±500c,they can also be used to store items that are easily oxidized. Anti-static bags recommended range of use: for electronic product packaging with anti-static requirements, such as various PC boards, IC integrated circuits, optical drives, hard drives, electronic components, etc.

Are these bags leakproof? I want to use them to store embossing powder/glitter in travel craft bag

Yes they should be fine for that

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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100pcs 3.15X4.72in/8X12cm Anti Static Bags,ESD Bags Resealable

100pcs 3.15X4.72in/8X12cm Anti Static Bags,ESD Bags Resealable

Product ID: 196745909

Details

Brand
Daarcin
Closure Type
Button
Color
100pcs
Material
Polyethylene
Number of Items
100
Product Dimensions
3.15"L x x

⚡Anti-static coefficient >10¹⁰

💧Class II moisture resistance

📏100pcs, 3.15x4.72in size

¥3375

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

🔒 Secure your tech stash in style—because your gear deserves the best!

ECO FRIENDLY SAFE - Crafted from premium PET with aluminized film—non-toxic, odorless, and sustainable.
MOISTURE PROOF SEAL - Reusable high-seal closure offers Class II moisture resistance to keep components dry and oxidation-free.
SEE LABEL WITH EASE - Translucent design plus 100 matching anti-static labels for effortless organization and quick identification.
ULTIMATE ESD SHIELDING - Protect your sensitive electronics with industry-leading anti-static performance above 10¹⁰ coefficient.
PERFECT FIT FOR YOUR GEAR - Sized precisely at 3.15x4.72 inches to securely store hard drives, RAM, earphones, and more.

This pack of 100 resealable anti-static bags from Daarcin measures 3.15x4.72 inches each, designed to protect small electronic devices like hard drives and memory cards. Featuring a superior anti-static coefficient above 10¹⁰, eco-friendly PET material with aluminized film, and Class II moisture resistance, these bags ensure your components stay safe from static, moisture, and oxidation. The translucent design and included labels make organization effortless, perfect for professionals who demand reliable, reusable protection.

Specifications

ASIN	B07TVBQJG6
Best Sellers Rank	#10 in Computer Hard Drive Bags & Cases
Brand	Daarcin
Brand Name	Daarcin
Closure Type	Button
Color	100pcs 3.15x4.72in/8x12cm
Customer Reviews	4.7 out of 5 stars 1,335 Reviews
Item Dimensions L x W x H	3.15"L x 3.15"W x 4.72"H
Item Weight	0.2 kg
Manufacturer	Chundaxin
Manufacturer Part Number	ZMDIT-01
Material	Polyethylene Terephthalate
Material Type	Polyethylene Terephthalate
Model Number	ZMDIT-01
Number of Items	100
Number of Sets	100
Other Special Features of the Product	Anti-Slip, Heavy Duty Protection
Product Dimensions	3.15"L x 3.15"W x 4.72"H
Recommended Uses For Product	Small Electronic Devices
Shape	Hand
Size	Large
Special Feature	Anti-Slip, Heavy Duty Protection
Unit Count	100 Count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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¥3375

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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