... 2. High quality and best price 3. Factory direct manufacturing silicon cup spacer MATERIALS100% siliconSIZE98*2mmN/W18gG/W37kg/CTNPACKING20pc/poly;2000pcs ... , cake mould, ice cube tray, heat -resist pads, strainer, bbq brush, spatula, cup-cover and some other silicone products1. 100% silicon2 ... trial order first, we will provide you satisfactory services then silicon cup spacer