DescriptionConstructed from Stainless steel material, ensuring quality and longevity, will not rust and long service life. Easy installation and use. Suitable for all kinds of doors, bathroom doors, gate doors and windows, etc.Features-Color:Silver-Material:Stainless steel -Size:11.00X9.00X4.30cm/ 4.32X3.54X1.69in -Made of materials and durable for long time use.-Easy to use, punch free and easy to open and lock.-Small and portable, easy to carry with you when you going to travel.-The guitar shape design is beautiful and delicate. -Mechanical blocking door principle to prevent slippage.