2018 new color shelves. You can mention your kettle or a variety of straight cans. The bottom diameter is less than 7 cm, about 500 ml, Bottle height (with cover) within 21 cm. (The kettle outside the above size ~ bag needs to be customized, please write to me) A bag of three uses ~ Lift your kettle✔ Bring a large hand-cranked drink ✔ (when you roll the drink, you can pick up the water droplets from the edge of the cup) Coffee in the coffee shop with a large cup Mesh weave ~ very soft Q + elastic full. Material: 100% cotton thread Flat size (not open) https://farm5.staticflickr.com/4383/36401285266_f16765b64f.jpg Net weight: about 32g laundry guide: Wash with cold water, wash it gently with a lotion in the dirty place (not recommended for soaking), and then dry it after washing. *The color of the computer screen and the actual product may be slightly different. Please bear with me.