... )custom suction cups 4)good quality, competitive price Rubber Suction Cups for Glass MaterialNatural Rubber,EPDM,SILICONE, etcDuro40~90 Shore AColorblack, white, red ... to customers' drawing, 2D&3DTechnologymouldingWe are specialized in the manufacturing rubber products for more than 20 years, professional equipments, rich experience. If ...