Made of material, durable and practical to useDelicate and exquisite, highly matching the equipmentDurable, long service life, Easy to install and reliable to useOne-button bending goes deep into the bottom of the sofa, bed and other homes, making cleaning easier, Up to 1 meter deep and as low as 7 centimeters.Multi-angle rotation, hold down the red button, multi-angle rotation can be extended to 180 Material: ABScolour: As shown Package Contents:1 x Bottom Adapter Only the above package content, other products are not included.Note: Light reflection 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.