Butterfly Tenergy 05 Hard

Tenergy 05 Hard combines the familiar topsheet of Tenergy 05 that everyone knows and loves with a harder version of the sponge. This brings about a more direct trajectory and is capable of higher speed on the hardest of strokes. Due to the very hard sponge, treating the sponge with booster might be considered to bring out its power. (NON-DISCOUNTABLE ITEM)