Kitchen Survival Yerba Mate Loose Leaf Tea Silicone Gourd and Stainless Steel Bombilla PAIR ONE PAIR OF 100% FOOD GRADE SILICONE - Unbreakable. Does not absorb odors, flavors or bacteria. Retains heat. Dishwasher safe. BPA Free TWO STAINLESS STEEL FILTERED STRAWS- Metal straw is nickel free unlike others brands. Filters from above and below ball end. CONVENIENT - Lightweight (3 oz) and can fit in the palm of your hand. Straw fits nicely in the notch while drinking and sharing. Can be stored anywhere. Holds up to 6 ounces of water. FASHIONABLE - This pair of gourds makes a great gift! One for the office and one for home. Arrives to you in 2016's hottest colors: Snorkel Blue and Buttercup yellow.