The Large Carabiner Key Ring is an 8mm carabiner with a woven nylon strap and a metal split key ring. Laser engraving is recommended. Not intended for climbing. Complies with Prop 65. 2.938" H x 1.688" W x 0.25" L. Imprint Area is 0.22" H x 2.00" L on Per side. Please call for rush delivery availability or for multi-colour, multi-location imprints.