1) High quality acrylic materials with FDA, CFR and CE approval 2) With on/off switch button at the base 3) Waterproof 4) Operated by 3 x AG13 cell button batteries (included) 5) Logo can be printed Four shapes available: 1) Martini: a) Dimensions: 175 (H) x 105 (D)mm b) Carton dimensions: 68.5 x 46 x 37cm / 48pcs c) N.W.: 5.1kg d) G.W.: 6.1kg 2) Champagne: a) Dimensions: 220 (H) x 73 (D)mm b) Carton dimensions: 50 x 34 x 45.2cm / 48pcs c) N.W.: 5kg d) G.W.: 6kg 3) Margarita: a) Dimensions: 170 (H) x 118 (D)mm b) Carton dimensions: 74.5 x 50 x 36.6cm / 48pcs c) N.W.: 6.2kg d) G.W.: 7.2kg 4) Wine: a) Dimensions: 180 (H) x 80 (D)mm b) Carton dimensions: 55 x 37 x 41.5cm / 48pcs c) N.W.: 7.1kg d) G.W.: 8.8kg