[G-Hook Wave Crimp Tension Lock] - This set includes 2 Pcs matte black adjustable buckles. Total Size: 39mm x 39mm x 2.7mm/1.54 \" x 1.54 \" x 0.11 \"(L*W*H); Inner Size: 25mm x 4mm/0.98 \" x 0.16 \"(L*W).[Material] - Made of high hardness, rustproof, durable and corrosion resistant zinc alloy. With electroplating process, it can provide a smooth surface, no scratches, and dust & water resistance.[Feature] - The wave crimp design with a G shape that is unique and adds more characteristics. Unlike other classic slide adjusters without a hook, our G hooks can adjust the length of the webbing as needed and use hooks to connect and secure the sewing webbing for a tightened state.[Multifunctional] - Durable and easy to use, the webbing buckle is a quick release and strong enough to be used as a hanging craft. With this multi-functional and delicate buckle, you can easily design and DIY your bag with a unique style and add extra beauty.[Application] - This special G hooks adjuster is versatile. Can be widely used for fastening webbing, handbag webbing, shoulder bag webbing, tote bag webbing, crossbody webbing, gym bag webbing, laptop bag belt, luggage belt, etc.