Features: Sturdy plastic deck spacers offer four thickness addition for adjustments in skateboards, longboards, and board assemblies. Sturdy plastic construction ensures impact resistance and long time stability, while the innovative designs enables easy installation for quick setups. Ideal for enthusiasts and professional board builders needing height adjustment components for optimized ridings performances. Addition for maintaining proper deck alignment in skateparks, board workshops, or home garage projects supplies requiring multiple thickness solution. Sturdy slip textured surfaces combined with wear resistant ABS materials deliver secure grip and extended product lifespans across various vibration heavy applications. Specifications: Materials: Plastic Size: 0.9x2.2inch Package Includes: 1/4/8pcs Deck Spacers note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.