1、Quickly Release: QD buckle base adopted quick release design, practical and useful, which is convenient for you to use. 2、Package Included: With 3 screws and 2 buckles for you to use, suitable for strap loop buckles, bring you much convenience. 3、Easy Installation: Quick release QD buckle base is easy and simple to install, which does not need any special tool. 4、Portable Size: QD buckle base is 1in in size, small and lightweight, which is convenient for carry and outdoor use. 5、Excellent Iron: QD buckle base made of iron material, firm and sturdy, strong and durable, which can be used for a long time. Item Type: QD Buckle Base Material: Iron Use: For strap loop buckle Total Size: Approx. 31 x 34 x 27 x 8 x 3.5 x 3.5 x 13mmmm / 1.2 x 1.3 x 1.1 x 0.3 x 0.1 x 0.1 x 0.5in Buckle Width: Approx. 2.54cm / 1in Screw Size: Approx. 1 x 2.2cm / 0.4 x 0.9in, 1 x 2.9cm / 0.4 x 1.1in, 1 x 3.2cm / 0.4 x 1.3in 2 x Loop Buckle 3 x Screws