4-piece soft rubber doorstop, adjustable height, non-slip, non-toxic, odorless, door stop, protects floors and walls, suitable for all surfaces

【High-Quality Material】 These doorstops are made of premium, non-toxic rubber. They have no unpleasant odor, good flexibility, and are not easily deformed. They are very durable, can reduce noise when doors close, and can still be recycled even after many years. 【Anti-Scratch and Anti-Slip】 The doorstop wedge features a unique beveled design and an anti-slip base. Excellent friction and grip ensure that the door does not slip. The soft rubber ensures that your floors and doors will not be damaged by contact with the doorstop. 【Easy to Use】Turn the door to the desired fixed angle, then simply place the wedge between the floor and the door. No drilling or tape is required; the door can be secured. 【Adjustable Height】The rubber doorstops can be stacked as needed; the height is adjustable and they won't easily fall over. You can therefore use it almost anywhere. It's an excellent solution for keeping the door open to promote air circulation. [Applicable Scenarios] The doorstop is suitable