... specification1)Material : 100% silicone rubber, non-toxic,harmless,eco-friendly2)Size : custom size is available3)Style: silk-screen printed,debossed,embossed,glow in ... specification1)Material : 100% silicone rubber, non-toxic,harmless,eco-friendly2)Size : custom size is available3)Style: silk-screen printed,debossed,embossed,glow in ...