Before you order, please measure your dog neck and make sure you are ordering the correct size, If there is no issue, we’ll ship in 24 to 48hr(mon to satday, except holiday), Create your custom, personalized dog collar! Two tier designer collars designed to fit 10mm charms and letters. Simply irresistible! Slick and faux Crocodile entices the eye while the sparkling letters and charms give your dog personality. Personalization strap is 3/8″ (10mm) wide.