Description These are some bookbinding clips, made of material, durable and safe. they have the good toughness and are not easy to be broken. you can install them easily. Large quantities for your choices. good for the stationery bookbinding. Features - Color: Silver - Material: Metal - Size: about 8 x 1.3x0.2cm/3.15x0.51x0.08inch - Made of metal material, they are durable and safe - They feature and good toughness - They are environmental friendly - The surface of the product is smooth without hairs and will not hurt hands. - The product design is ergonomic, easy to install and easy to use. - for stationery bookbinding. Made of metal material, they are durable and safe |They feature and good toughness |They are environmental friendly |The surface of the product is smooth without hairs and will not hurt hands |The product design is ergonomic, easy to install and easy to use |Ideal for stationery bookbinding