The gibraltar sc sfba bass drum accessory bass drum anchor straps 2 pack is a must have for every drummer'. '.strtoupper('t')here is nothing more frustrating than a sliding bass drum mid performance the gibraltar accessory bass drum anchor solves this exact problem'. '.strtoupper('t')hese straps are essential for practice and live environments alike with quick and easy removal and application'. '.strtoupper('t')he anchor straps come complete with velcro arms to directly wrap around the kick drum spur along with a velcro bottom to fix the bass drum tightly into place'. '.strtoupper('c')leverly these gibraltar anchor straps can act as a position marker enabling the drummer to get perfect bass drum positioning every time'. '.strtoupper('t')he anchor straps work with most fine fibre carpets and drum rugs making them extremely compatible to various carpeted environments.