Carabiner Keychain could be wrote as Carabiner Key Chain, which is good for promoting sales(Promotion Gifts).  This is why many consumers name it as Locking Carabiner Keychain. 

Item Number: CB13

Description:

A.

Length:38.00mm

Width:21.00mm

Weight:2.70g

B.

Length:48.00mm

Width:25.00mm

Weight:3.90g

C.

Length:58.00mm

Width:31.00mm

Weight:7.00g

D.

Length:67.00mm

Width:38.00mm

Weight:11.00g

E.

Length:76.30mm

Width:40.40mm

Weight:17.20g

Packing:

1pc/opp bag, 1,000pcs/carton

Carton Size: 40*23*25cm

Gross Weight: 9.50~17.50kgs.

Some buyers search the item by the name "Cool Carabiner Keychain" and "Best Carabiner Keychain".