Advanced Silicone Part Engineering The Qunndy accessories product makes use of medical-grade silicone compounds engineered for drink container applications. Material specifications include platinum-cured silicone formulations that remove unpredictable natural substances throughout manufacturing processes. Durometer solidity rankings vary from Shore A 40 to Shore A 60 supplying optimal balance in between adaptability and structural integrity. Thermal… Continue reading Qunndy: Costs Stemless Glass Accessories and Customization Solutions