These reusable straws provide extra length and just the right thickness for excellently compatible with for Adventure Quencher Travel Tumbler 30 & 40oz Cornflower, for 30 & 40oz, for 30 & 40oz Quencher with handle. And also work for 40oz Tumbler with handle and for Simple Modern 40 tumbler. Each straw are made of the same food-grade plastic as the prototype, -free, odorless, reusable, and , could be daily used for the tumblers in peace of mind. The included cleaning brush is long enough to help you clean the straw easily. Packs of up to 12! Replacing the straws regularly keep your cups looking new and clean! a good gift and friends, you can send it to family or friends as a gift, they like it very much. Colour:Multicolor Material:Plastic Package Contents: 2 * Straws brush 12 * Glass Straws 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.