1. Ultra thin size easy to carry outdoors 2. Weight: 200g or 50g 3. Size: round 7.5cmx2.5cm square 10x4cm 4. Material: alumina (round) silicon carbide (square) 5. Thickness: 120 mesh/240 mesh (front and back) or 150 mesh |
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1. Ultra thin size easy to carry outdoors 2. Weight: 200g or 50g 3. Size: round 7.5cmx2.5cm square 10x4cm 4. Material: alumina (round) silicon carbide (square) 5. Thickness: 120 mesh/240 mesh (front and back) or 150 mesh |
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