Type-III Black 3/8" Side Release Contoured Buckles for Paracord Bracelets Rugged plastic side release buckles, slightly contoured to fit your wrist comfortably. Great for paracord bracelets or DIY projects, 3/8" loop easily fits up to two strands of 550 paracord. Buckles measure approximately 1" length by 1/2" width, with a 3/8" loop and 1/4" thickness. Pack sizes come in 5, 10, 25, 50, and 100 buckles, choose from the drop down menu above. Type-III Products is a Veteran Owned and Operated Small Business