Patented and unique design that help people change key much easier.
People always find difficulty to add or remove key from the traditional key ring.
This new and innovative design can totally eliminate this problem. It makes key easy to in and out, protect nails when change the keys. 

Description:

• Material: Stainless Steel
• Size: 35mm
• Attachment: HOOK / RING3
• Packing: 10 pieces per bag

Feature:

• Easy to use
• Protect Nails
• Quick Setting
• Invention Patent
• Utility Model Patent
• Gain "IF PRODUCT DESIGN AWARD - 2018"
• Gain "THE U.S. INVENTION PATENT - 2018"