Yasaka A-1 - This is a favorite of classic for hardbat and defensive players.

Yasaka A-1 hardbat rubber is a short pips rubber with no sponge. It has a cloth backing for easy glue application. Works well with defensive blades like the Hunter Hawk. Approved for hardbat play by the USATT Hardbat Advisory Committee.

Manufacturer Specifications:

Type: Short Pips
Speed: 45/100
Spin: 45/100
Control: 99/100
Hardness: n/a
Sponge Thickness: OX