The products should be stored in the dry and ventilating storehouse, avoided moisture and fire, and should be kept in the package before use. 



The date of storage is 5 years. 



Features: 

1) Available size (L x W x H): 125 x 100 x 12cm, 125 x 90 x 25cm, 100 x 70 x 25cm 

2) Abrasives: WA, AA, Sic 

3) Grit: from 36# to 100#

4) Density: high, middle, low