This package caries (a)-(b):

(a) 14 Pieces of 4" Diamond Polishing Pad for granite marble concrete travertine glass:

4 X Grit 50,

2 X Grit 100 200 400 800,

1 X Grit 1500 3000.

1 Piece of 4" Professional Glaze Buffing Pad (it brings mirror like polished result for granite marble).

1 Piece of 4" Velcro Pad Holder (5/8"-11 Thread).

Important remind: Velcro backer's max velocity is 5000 RPM. please never use it with high speed grinder / polisher.

(b) 7 Pieces of Foam-backed straight diamond hand pads for use on granite, marble, concrete, glass edges and surfaces. 

1 X Grit 60 100 200 400 800 1500 3000. 

Features

Foam-backed, very light 
Wet or dry use