These die cut Grateful Dead x Pulsar DabPadz Drop Mats are water pipe-protecting cushions with a fabric top featuring the officially licensed Grateful Dead Steal Your Face design with the iconic red and blue lightning skull. Made from shock-absorbent rubber, these pads gently protect any precious glass. Measures 7.5 inch by 10 inch (19.1cm x 25.4cm) with a 5mm thickness.