The anti-shake headboard stopper features a threaded design that allows for easy adjustment to fit different bed frame sizes. It provides reliable support by filling gaps between the headboard and wall, preventing collisions and noise. Perfect for maintaining the integrity of your furniture and improving sleep quality. Features -Color:Silver -Material:Stainless steel, ABS -Size:5.50X3.00X3.00cm/2.16X1.18X1.18in -Adjustable length: 56-76mm -Height adaptability headboard stoppers: easily adjustable to fit different wall heights, providing a stable headboard and solving bed wobbling problems -Noise reduction headboard stoppers: anti-shake technology significantly cuts down noise and vibrations, improving sleep quality in any bedroom -Non-drill installation headboard stoppers: strong wall support structure that requires no drilling, protecting your walls and ensuring stable furniture -Versatile fit: universally compatible with multiple bed frame types, simple to install, and enjoy a quiet night immediately - construction: precision-engineered with stainless steel and ABS materials, ensuring durability and maintaining home safety and comfort Package list: 2 x bedside fixer