1. Capacity for Each clear drink Pouch: 500 ml (around 17 OZ) 2. Our drink pouches for adults are food-grade which made of non-, free materials. 3. Our set comes fully complete with straws, so that you, your guests, and your children can happily enjoy your drinks 4. The reclosable zip ensures that there are no leaking accidents, while the stand-up gusset bottom allows you to place your drink on a table or a stand. Very convenient for parties and picnics 5. Coffee, tea, energy drinks, healthy smoothies, protein shakes, It is suitable for all kinds of beverages, besides, you can also use it to kinds of ingredients, which is convenient and simple.Save your space Material: PE colour: As shown Package Contents: 100 x Beverage bags 100 x straws 1 x silicone funnel Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.