Sanding Sponges 6-Piece Reusable Washable Sanding Blocks Set 60/120/240 Grit Coarse/Medium/Fine Sand Blocks Sponges for Metal Wood This 6-piece sanding sponges set includes 3 different type of sponges(2pcs for each kind), achieve coarse/medium/fine grinding with ease, meets demands of various application. It is a practical tool kit. Features: High Density Sponge--Use high-density sponge as base material plus aluminium oxide, for excellent resilience, strong plasticity and tear-resistance. 3 Different Sponges--Contain total 6 pieces(2×coarse/60-grit, 2×medium/120-grit, 2×fine/240-grit), available to choose. Dry & Wet Grinding--Enable to be used wet or dry, and even directly in water; can be easily washed, stored and reused again. Compact Size--Measure 9.8*6.9*2.5cm in size and 0.77oz light weight; feature portable and handy; occupy just little space to store. Wide Application--Polish flat or irregular surfaces of metal, wood, furniture, hardware, car and more. Specifications: Material: Brown Aluminium Oxide Color: Random Item Weight(Single): 22g / 0.77oz Item Size(Single): 9.8*6.9*2.5cm / 3.85*2.71*0.98in Package Weight: 150g / 5.29oz Package Size: 15*10*7cm / 5.90*3.93*2.75in Note: Sanding sponges only, other accessories in the picture are not included. Due to manual measurement, there may be deviation. Due to lighting or other reason, the picture and material object may slightly differ in color, please in kind prevail.  Packing List:  2 * 60-grit Sanding Sponge 2 * 120-grit Sanding Sponge 2 * 240-grit Sanding Sponge