material: the maple door stop is made of non-toxic superior polypropylene, no unpleasant smell, no pollution, which is durable, cute candy colors, cute leaf shape and can attract the kids. to confirm safe use. These maple door stops can be recycled even after years with good quality. Beautiful look: cute maple leaves design, adorable and beautiful. Non-toxic and environmentally friendly material, durable and has an anti-slip base that prevents it from sudden slamming and helps hardwood protection from scratches. Perfect for protecting children from injury caused by the closing door, and also protecting the door and keeping quiet at home when the baby is sleeping. Non-slip design: slanted design and non-slip striped base ensure better friction and grip force that the doors do not slip or move. Suitable for door, window, chair, etc. The door stop can be installed in adverse places that need to be protected from bumps or abrasions such as skirting boards, side tables, cupboards etc. MULTIPLE COLORS: These basic design door stoppers have different colors, which can be used for different room and living room arrangements to complement the setting. Each door stop is 16.5 x 13.5 cm, does not take up too much space. There are 4 bright colours, including yellow, red, green and orange, they are easily found. Multifunctional: work great on most floors and doors such as hardwood, metal doors, glass doors, front doors, storage doors, especially thick and heavy doors.So you can use them almost anywhere you like, from front doors, office doors and school doors with greater clearance.