• 【Premium Quality】 Great material and never fall apart.
• 【Application】Suitable for any surface, flat or curved.
• 【Great Design】 Bevel around both side makes the block easier to hold.
• 【Dimension】 L: 4-1/4". W: 2-3/8". H: 1-3/16". Weight: 59 gram for each.
• 【Volume】 3 blocks included, Sanding Paper not included.