Heavy Duty -Resistant Rubber: Our door stoppers are made of the premium quality rubber strong and flexible you can use them safely. Adjustable Height for Different Clearance:Featuring in being symmetrical and stackable, our door stoppers are available for floor clearance from 0.08inch to 5inch(every single door stopper measure L5inch x W1.55inch x H1.25inch), so you could use them nearly everywhere, from home doors, office doors and school doors that have larger floor clearance! Sloping Design and Anti- Base: With this unquie design,our door stoppers could provide good gripping power and suitable to all kinds of floor surface.The soft rubber will protect your doors and your floors surface from damaged by pushing vigorously. Organized pack and Durable: This door wedge stopper package will come rubber door stoppers and 4 hooks holders to keep them safe and easy to organized. Colour: brown Material: rubber Package Contents: 4 * Door Stopper Rubber Door Stop Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.