Feature●Lobster clasp rotatable tail oval ring inner diameter :1.5"(38mm);Lobster clasp full length:2"(50mm)●360 degree rotary●Marterial: Zinc Alloy. This swivel lobster claw clasp is rust and corrosion resistant, ensuring the quality and strength.●Suitable for 1.5 inch /38MM width strap webbing●Widely used for Making Custom Neck Lanyards, Wristlet Lanyards, Ribbon Lanyards, Small Purse and Bag Making and MoreDescription It is easy to press, and it is easy to open and close. It is very convenient to use. You can easily link the accessories to the rotating buckle. This will be the most suitable rotating buckle for you.