(1) 100% silicone (2) Color: Pantone (3) Durable ,eco- friendly (4) Personalized Professional manufactory with ... and business promotion gift, suitable for all peopleDesignCustom-made design, color, size, logoTechniquePrinted, debossed, embossed logos and special shine in surface ... and Express ( TNT, UPS, DHL,EMS, FEDEXS) Promotioinal gift colorful silicone key ring