Haifu Sea Moon Table Tennis Performance Booster National Yellow Black White Ping Pong Solubility Bond Oil VOC Tune 120mlSPECIFICATIONS Brand Name: NoEnName_Null Origin: Mainland China Product Name: Haifu Haifu Professional Solubility Bond Booster Oil It increases the elasticity of sponge without releasing any harmful gas. It can expand sponge. The VOC test result is about 0. 5, which does not exceed the standard, and is available for professional competitions. National players and some professional players are using it, and the effect is very good! Instructions: 1.