... to clean,portable 4,promotional gift Itemsoft colorful silicone card holder Materialfood grade siliconeColorAny pantone color,pink,blue,white, ... youMOQ500pcs silicone card holderFeature1.perfect design to protect the cards2.eco-friendly,soft,name card holder is portable3.card holder ... card,employee's cardCertificationSGS,RoHS soft colorful silicone card holder Soft Colorful Silicone Card Holder