Bob Smith Industries BSI 201 Quik Cure Epoxy (4.5 oz. Combined),Clear sold2024 Please take the real one Style:Up Cut Please take the real one as standard Pack of 12 Size 1 2" 3 4" 1" 1 1 2" Diameter 1 2" 3 4" 1" 1 1 2" Diameter 1 2" 3 4" 1" 1 1 2" Diameter 1 2" 3 4" 1" 1 1 2" Diameter Grit 60 Grit Coarse 80 Grit Medium 120 Grit Fine 60 80 120 Grit Material Resin bonded aluminum oxide Resin bonded aluminum oxide Resin bonded aluminum oxide Resin bonded aluminum oxide Use Remove Materials Quickly Smoothing Surfaces Finishing Work General Sanding Durable Replacement Sanding Sleeves Replacement sanding sleeves are made of high quality cloth backed aluminum oxide abrasive grain making it efficient QUIK CURE 5 min This lack of brittleness allows it to form a lasting bond in areas subjected to high vibration or stress