[High Quality Material]: Compression latches are made of metal, which is strong and durable and not easy to rust. [Application Scenarios]: Compression latches are widely used in electrical cabinets and compartments of ships and yachts, can also be used in other places such as industrial machinery buildings. [Application Size]: Suitable for door thickness of 0.04-0.20 inch [Secure]: Latches are designed for security and include 1 and 2 keys per product, which is very thoughtful. [Easy to Install and Use]: Popular low profile lever latches feature a sleek look for highly visible installations. Color: Black Material: Metal Package Contents: 10 20 x Keys Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.