Your promotion is sure to please the crowd with these unbreakable silicone wine glasses that are perfect for carefree entertaining. These wine glasses are collapsible, shatterproof, and will have you sipping wine in places you never thought possible these cups are a great reusable alternative to plastic, paper and Styrofoam cups. The wasp wine glass has translucent matte finish, made of good grade high quality silicone, mold proof and BPA free, FDA and LFGB certified. Standard color are white color, other color available with MOQ 1000. Max volume: 200ml max size, weight 92g