Balibetov Silicone Yerba Mate Gourd and Bombilla - BPA - Free (Black) THE SET - This set contains one silicone gourd (cup) for Yerba Mate drinking and one Bombilla (filter straw). MEASUREMENTS AND MATERIAL - The silicone cup contains 5 Oz (200 Ml). It is made of BPA free silicone. The Bombilla (filter straw) is 6 inch (15.5 CM) long and is made of stainless steel. DESING - Ergonomic desing, the most practical and efficient way to drink Yerba Mate traditionally (with a gourd and bombilla). Inspired from the classic Argentine Yerba Mate Calabash, this stylish and modernized Mate gourd allows to enjoy all the benefits of drinking Mate in a stylish and simplified way. SET BENEFITS - This Mate design aesthetically modern has many advantages compared to other Mates, we list some. Does not fix taste, odours or bacteria. It is not necessary to cure the Mate before using it for the first time. The design makes it very easy to clean, pushing from the bottom leaves all the Yerba. It is made of a thermal material that maintains the temperature without transmitting heat to the hand. This Mate is light, flexible and unbreakable that makes it an ideal Mate to transport. GUARANTEED SATISFACTION: Your satisfaction is our main priority. Your satisfaction is 100% guaranteed. Are you not completely satisfied? Send us an email and we will do our best to fix it.