The Donic-Schildkröt Champs 400 Cover Set is a high quality table tennis set that includes two level 400 bats, two bat covers and four balls. The bats feature an International Table Tennis Federation (ITTF) approved jade surface with pimples inside (smooth surface). They also include 1.5mm thick sponge under the surface which provides good ball acceleration while prioritising ball control. The bat is manufactured with a concave handle which sits nicely in the hand for a secure grip.The Champs line uses environmentally friendly certified wood from the organisation FSC (Forest Stewarship Council). The four Donic-Schildkröt quality table tennis balls (2 x white, 2 x orange) are 40mm and celluloid-free while the included bat covers are great for transportation and storage.