Will these lock strongly enough to hold backpack pins in place?

Yes they should have no problem holding pins in a backpack

what size pin back can I purchase to fit into these please and thankyou?

I’ve only used them on Disney pins. They are amazing and I haven’t lost a pin yet!

How do you remove them?

pull up on the circular top of the pin back to unlock it and then pull back to remove it. sometimes you have to pull a little hard or wiggle it to get it loose

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

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30 Pieces Metal Pin Backs Locking Pin Keepers Locking Clasp

Product ID: 157376661

Details

Brand
DECYOOL
Color
Silver
Item Weight
0.03 Kilograms
Material
Nickel Plated
Style
Locking Clasp

📏Universal 1cm diameter fit

🔒Heavy-duty spring lock

🛡️Rust-resistant nickel-copper

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HK$90

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔐 Lock in your style, lose the worry!

EFFORTLESS SECURITY - Push-to-lock design means no tools, no hassle—secure your pins in seconds.
BULK PACK CONVENIENCE - 30 premium locking pin backs to keep your entire collection safe and stylish.
DURABLE COMFORTABLE - Nickel-plated copper resists rust and won’t scratch or snag your skin or clothes.
PERFECT FIT EVERY TIME - Compact 1cm diameter fits all standard pins seamlessly without bulk.
VERSATILE STYLE COMPANION - Ideal for lapel pins, badges, brooches, and more—perfect for pros and collectors alike.

The DECYOOL 30-piece metal locking pin backs set offers a premium, rust-resistant nickel-plated copper design with a heavy-duty spring lock mechanism. Sized at 1cm diameter, these universal pin keepers provide a secure, comfortable fit for all standard pins, eliminating the risk of losing your valuable accessories. Perfect for professionals, collectors, and everyday wear, this bulk pack ensures your pins stay firmly in place without tools or fuss.

Specifications

ASIN	B07VH4JMMQ
Best Sellers Rank	#153 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #1 in Jewelry Making Pin Backs
Brand Name	DECYOOL
Color	Silver
Customer Reviews	4.7 4.7 out of 5 stars (10,494)
Finish Type	Metal
Item Type Name	Pin Backs
Item Weight	0.03 Kilograms
Manufacturer	DECYOOL
Manufacturer Part Number	657
Material Type	Nickel Plated,Copper
Model Number	657
Number of Pieces	30
Product Style	Locking Clasp
UPC	065181693304
Unit Count	30.0 Count
Warranty Description	yes

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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.

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TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

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Good experience, but the tracking updates could be better.

2 months ago

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HK$90

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered 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 Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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