Description This is a practical bird cage door spring hook. Simple in structure. It can be used on the bird cage door, which can keep the bird cage close very well. The spring hook comes with the quick opening and closure design, very convenient to use. The set contains 10pcs, which can meet your different needs. Features - Color: Silver.- Material: stainless steel.- Size: About 7.00X3.30X2.00cm/2.75X1.30X0.79inch.- It is made of premium material, which can be used for the long time.- It can be installed on the cage door to help keep pet cage door close.- One set contains 10pcs in total, which can meet your using requirements.- Features the compact size without taking up too much space of the pet cage.- Fix various cage doors, such as chicken cages, rabbit cages, pigeon cages, etc.Packing list: 10 x cage door spring hooks