【Brand Reliability】 BONES has high reliability in the skateboarding industry and is loved by professional skaters. 【Excellent Performance】 The CLEARS model is made of urethane, which provides a smooth ride and durability, improving performance on various surfaces. 【Stylish Design】 The clear color enhances the design of the skateboard and is visually appealing. - Brand: BONES - Model Name: CLEARS - 56mm - Quantity: 4 pieces - Color: Clear - Shape: Round - Material: Urethane Bearings will be removed before shipping. Please understand. Measured by a non-professional, it is approximately 55mm.