Material: Our headboard wall protectors are crafted from high-grade EVA foam, offering soft yet supportive cushioning. The strong adhesive ensures a secure fit on various surfaces including leather, wood, fabric, and metal, providing reliable adhesion without slipping. Effective Noise & Impact Reduction: These headboard stoppers are designed to prevent your headboard from shaking or striking the wall. As noise dampeners and bumpers, they promote quieter sleep and help protect walls from damage, enhancing bedroom comfort and appearance. Adjustable Thickness: Measuring 1.57 in x 3.15 in (40 mm x 80 mm), our furniture bumpers come in two thicknesses—0.98 in (25 mm, 8 pcs) and 0.2 in (5 mm, 24 pcs). They can be used individually or stacked for customized cushioning, balancing low profile design with effective wall protection. Multi-Use & Cuttable Design: Suitable for beds, sofas, chairs, cabinets, and other furniture, these bumper pads can be easily trimmed to fit specific spaces. Their versatile design works well in dining areas, closets, garages, and other tight spaces. Easy Installation: No tools required—simply peel and stick. For best results, apply to clean, dry, and fully cured surfaces. Avoid use on freshly painted or damp surfaces. Slight size variations may occur between production batches, but these do not affect performance. Color: Black Material: EVA Foam Package Contents: 8 × 80 mm × 40 mm × 20 mm pads 24 × 80 mm × 40 mm × 5 mm pads Note: Actual product color may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.