What's in the box:

10PCS Mini Alloy S-biner Clips Spring Clasps Metal Hook EDC Keychain Hooks (black)

These alloy S-biners are more versatile than standard carabiners, because both ends have spring gates to accept ropes and other items. Great for carrying keys and other small items on your belt.

Features:
Classic simple and mini design, great for carrying keys and other small items on your belt.
Strong and durable with alloy material.
Bearing: maximum tensile force is about 15kg / 33lb.
Easy to operate with the built-in spring.

Specification:
Material: Zinc alloy
Color: Black / Silver (Optional)
QTY: 10
Bearing Force: 15kg /33lb
Unit Weight: 4g / 0.14oz
Unit Size: 4.1 * 1.8cm / 1.6 * 0.7oz
Package Weight: 41g / 1.4oz
Package Size: 7 * 2.5 * 2.5cm / 2.8 * 1.0 * 1.0in

Package List:
10 * S-biner