Zilber borosilicate tumbler | sustainable gadgets

The Zilber tumbler is a 450-mL reusable item made of BPA-free borosilicate glass, a material known for its resistance to temperature changes and long shelf life. Because of these characteristics, the tumbler lends itself to prolonged daily use, reducing the reliance on single-use containers. The complete set includes a soft case made of RPET felt, obtained by processing recycled plastic according to traditional felt-making techniques-a material that, in addition to being of recycled origin, is itself recyclable. Completing the set is a bamboo snap cap with straw hole and a reusable straw, also made of bamboo, for a product designed to reduce waste in everyday life. The tumbler is presented in an individual box with an eco-friendly design and RPET label, which also enhances its proposition as a gift item or for inclusion in corporate welcome kits. Product dimensions are: height 20.5 cm, diameter 6.7 cm, weighing about 168 g. The master package contains 30 pieces. The Zilber tumbler lends itself to customization with a company logo or promotional message, making it an effective communication element for image-conscious and environmentally responsible companies. Suitable for corporate events, trade shows, awareness campaigns and welcome kits.