Made of plastic material, the wall suggestion box is stable with looking. The simple structure makes it more practical. Suitable capacity for storing envelopes, newspaper, letter of complaints. The product is well polished and does not hurt hands when used. Features -Color:Yellow -Material: Plastic -Size:34.50X26.00X7.00cm/13.56X10.22X2.75in - Safe and convenient to use, not easy to break or deform, reusable and can be applied for longtime. - This suggestion box is simple but practical in performance, you can use this box on many occasions. - Suitable capacity for storing envelope, newspaper, letter of complaints, as well as the donation. - This box help prevent your important mail from being destroyed, stolen or replaced. Wall-mount, save space. - Wall hanging type, suitable for indoor and outdoor; It comes with a lock, which can make your belongings more secure. Package list: 1 x Suggestion Box 4 x Expansion Screws 1 x Rain-proof Cover