DescriptionAre you looking for a professional, yet affordablephotography backgroundspring clamp? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Ourphotography backgroundspring clamp must meet your needs. It is one of the best choices for you.Features-Color: Grey -Material: iron -Size: 10.60X3.50X2.10cm/4.17X1.38X0.83in -Max opening: 3cm - Suitable for photography, model making, carpentry, and etc.- About 3mm thickness spring, sturdy, high strength, steady clamping.- Thickened iron with plating, machinery manufacture, labor saving.- pad can effectively prevent slipping, will not damage your item.- Ergonomic design handle, convenient to hold and use.