100%silicone production; E-co friendly; Special design; Timely delivery; Passional service; 100% pure silicone production,special design keyboard,import high-grade medical grade.model:105.5g,22*18cmfunction: waterproof, dustproof, prevent oil, fire prevention, anticorrosion, can be in any bad environment, and can use cleaning, sanitizing in water.Package:OPP or as your requirement.Delivery: ...