Common drum head:
1) for sandblast drum heads (thickness: 0.175-0.188mm)
With clear, semi-clear, fog-white, ivory, blue, mag-white, black colors available:
Size Packing size (inch)
 8''   9'' x 9'' x 13.4''

10" 11" x 11" x 13.4"
12" 13" x 13" x 13.4"
13" 14" x 14" x 13.4"
14" 15" x 15" x 13.4"
16" 17" x 17" x 13.4"
20" 21" x 21" x 7.5"
22" 23" x 23" x 7.5"

28'' 29'' x 29'' x 7.5''
2) for common drum heads
With clear, semi-clear, fog-white, ivory, blue, mag-white, black colors available:
Size Packing size (inch)
10" 11" x 11" x 13. 4"
12" 13. 1" x 13. 1" x 13. 4"
13" 14" x 14" x 13. 4"
14" 15" x 15" x 13. 4"
16" 17" x 17" x 13. 4"
20" 21" x 21" x 7. 5"
22" 23" x 23" x 7. 5"
Note:
25 pcs in one pack for heads above 16";
50 pcs in one pack for heads under 16" (including 16") .
3) Colored Drum Heads:

Thickness: 0.188mm,0.25mm

Size: 22''