Army Universe Wholesale 3/8" Contoured Mini Side Release Plastic Paracord Buckles -50 Pack Size: 3/8" contoured buckle. Side release closure. Total Length: 1.55". 3/8" - 10mm Opening For Webbing or Straps - 1.14" Long, 0.59" Wide Buckles has a loop that will fit two strands of 550 Paracord and is compatible with 1/2 webbing Contoured buckles come with a slight curve to comfortably fit on your wrist, neck, or waist. Great for paracord bracelets, small pet collars, harnesses, and more! Can be used for many fun crafting activities. High Quality Plastic Material. Strong & Durable. One side adjustable.