Bugller’s unique combination of a pimple shape designed for large spin variation and Spring Sponge X allow it to produce unpredictable no-spin balls which can disturb the opponent’s rhythm. Butterfly’s innovative High Tension Technology enables players using Bugller to create unexpected fast balls as well.
Speed by Butterfly: 53
Spin by Butterfly: 36
Sponge hardness: 42˚
Arc: 27