‘Tis the season to sip! Perfect for all ages, these fun over-sized bulbs light up from the bottom with three flash modes and a festive paper straw. Great for parties and events, holiday travel, and family fun! Fill with candy or other goodies for an easy, light-hearted gift. 13.5 fl oz. BPA free plastic with fun paper straw. Bright LED base. 3 flash modes. Easy on/off button. Batteries included. Hand wash only.