Amazon
The product is 4.5" x 7/8" Flap Disc - 40 Grit - Premium Zirconia Cloth - Grinding Action and Finishing Application Easy to use The product is manufactured in China
Radwell UK
FLAP DISC: 7/8" HOLE, 40 GRIT, ZIRCONIA ALUMINA, TYPE 27 COATED, COARSE GRADE, CLOTH-BACKED, 13,300 RPM