- Tenergy 05 Hard is the newest addition to the popular Tenergy series, featuring a harder Spring Sponge
- This Butterfly rubber enables highly dynamic play with even more precision, power, and spin compared to others in the Tenergy series
- Recommended for players with a well-developed technique able to cope with its increased weight and linear trajectory
- Pairs well on Innerforce Layer series of blades as well as Viscaria, Mizutani series, Timo Boll ALC, ZLC, and ZLF, and Zhang Jike series
- Butterfly Free Chack II table tennis glue recommended when assembling Tenergy table tennis rubbers
