The Alex Varga collection features a variety of vacuum insulated stainless steel drinkware, which is both highly functional and aesthetically pleasing.This dual-function tumbler includes a lid with a silicone straw (for cold drinks) and a slider lid (for hot drinks). stainless steel & plastic 20.5 ( h ) cm 530ml unique squared shape 2 interchangeable lids included: 1 sipper lid and 1 slider lid Alex Varga logo on EVA pad under the bottle base packaged in an Alex Varga gift tube