Anti-slip tepi imapangidwa ndi tinthu tating'ono ta silicon tolimba komanso tolimba.Tinthu tating'onoting'ono timeneti timayikidwa pamafilimu apulasitiki amphamvu kwambiri, ophatikizika, osagwirizana ndi nyengo, ndipo ndi chimodzi mwa zinthu zovuta kwambiri zomwe zimadziwika mpaka pano.