Amartisan 6 Inch Spring Clamps Heavy Duty, 4-Pack Large Clamps For Woodworking ?HIGH QUALITY?:The plastic clips adopt high strength spring design, the spring applies a certain pressure, strong clamp, and efficient use. It is a good partner for your DIY projects like photography, background, carpentry, etc. ? ?HIGH QUALITY?:The plastic clips adopt high strength spring design, the spring applies a certain pressure, strong clamp, and efficient use. It is a good partner for your DIY projects like photography, background, carpentry, etc. ? ?BUILT TO LAST??Including 4 Pack 6-inch strong clips, the sturdy nylon structure helps maintain the position and long-lasting performance of the project, thereby extending its service life. ?POWERFUL CLAMPING FORCE??Our heavy-duty fixtures have a sturdy 30-pound grip that can grip any surface tightly, making them perfect for fixing backgrounds, woodworking work, and photography DIY, among others. ?COMFORTABLE GRIP?: Soft rubber handles of our easy squeeze clamps for photography won't slip out of your hand. Anti-slip handles to reduce hand fatigue and make you operate efficiently. ? ?ADJUSTABLE DESIGN?: The orange splint is made of plastic material, not easy to scratch the surface of the object. Splints can rotate to different degrees to adjust different objects.