Handy and Practical: The handle with pressure trigger is comfortable to hold, press the quick release button to slide the arm to the desired length. Solid Construction: Withstands extra pressure with less bending and flexibility for superior durability. Easy to Use: Slide the arm and hold the wood in place. The maximum clamping distance is 10 cm. Dual-Purpose Design: The one-handed clamps can be converted into a spreading function by pressing a button, so they can fix or process workpieces in a dual way. They can be used to assemble, disassemble, and repair workpieces such as boards, wood products, furniture, etc. Thoughtful Design: The red removable protective pad of the quick clamp has an anti-slip function, which not only protects the surface of the workpieces, but also improves the clamping force.