Features: brand new and high quality Size: About 3.5 for cm/1.4 inches in length. Package includes 20 pieces parrot cage door locks. Enough quantity to meet your different needs. Suitable for a variety of pet bird cages, easy to use. Made of metal, sturdy, durable, and not easy to rust. It is widely used and can be used not only in bird cages but also in other cages doors, such as rabbit cages, chicken cages, duck cages, goose cages, for pigeon cages, quail cages, rat cages etc. Specifications: Material: Metal Color: As Pictures Show Size: Approx. Length 3.5cm/1.38in Weight: Approx.130g Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 20 Pieces Lobster Clasp Bird Cage Locks