Material: It adopts environmental protection straw new material, natural raw material, natural organic wheat straw color, hot pressing molding, non-toxic and odorless, no toxic substance, healthy and safe, and recyclable. Material tough and unbreakable.
Smooth and smooth cup cover: equipped with a cup cover, close seams, place the tea water quickly cool.
Food Grade Sealed Rubber Rings: Food grade rubber rings inside the lid, more sealed and leak-proof.
Portable rope: easy to carry out, soft and toughness strong
Concave thick cup bottom: concave thick cup bottom, wear-resistant anti-hot does not hurt the desktop.