EMART 12 Pack Heavy Duty Spring Clamps 4.5 Inch Plastic Large Professional Backdrop Clips Clamps for Backdrop Stand, Pool Cover, Photography Studio, Balloon arch, Woodworking, Crafts, Tarp, Photoshoot

【Backdrop Clamp Set】: 12 pcs 4.5 inches Heavy Duty Spring Clamps, maximum opening 2 inch, satisfying most of your needs, such as back drop stand for party. Made of metal material for added durability.
【Flexible Gripper Design】: Each and every spring clamps has two flexible gripper. Flexible splints can easily rotate to fit uneven surfaces for more stable grip whilst keep away from being scratched; easy to adjust and dispose of as well.
【High Strength Spring】: The plastic clips have strong and prime quality springs. It has inner serrated edges and may give extra strong grips and hold in place. The back drop clips ensure strong gripping force as much as 10 lbs.
【Human Engineering Care for】: The circular Care for design of balloon clips for balloon arch for people a more comfortable grip. The anti-slip Care for can reduce hand fatigue and enable you to operate efficiently and quickly.
【Multi Functional】: It may be used as a fixed tool, suitable for photo studios, arch backdrop cover, muslin backdrop, canvas, paper, fabric, balloon arch, craft, party, projector screen, painting, exhibitions, photography backdrop stand, wedding pictures and so forth.