🥤 COLOROUND Smoothie Reusable Drinking Milkshake Set Review

【Premium Material】-----The 24 oz wide mouth mason jar is made of high quality strong thick glass. The inner wall of the glass tumbler is stain-free and smooth, would not absorb food, pigments or odors. Equipped with a pure natural bamboo lid, rusting and deformation are prevented, and all materials are BPA free,PVC free and meet food safety standards. 【Eco-friendly Natural Bamboo Lids】----- Mason jar drinking glass is fitted with pure natural bamboo lids with waterproof coating which will not get rusty or deform,being reusable and durable, safe for dishwasher & refrigerator use. Wash and keep dry after using to avoid mildew. 【Perfect Detail Design】----- A detachable silicone ring is fitted in the inner side of the mason jar lid, which is adjustable and leakproof to avoid the liquid inside the cup being pour out when using. The bamboo lid of the boba cup also has a 15mm wide hole in the middle for putting a straw. 【Widely Use】----- Mason jar cups set can be used for making tea, coffee, juice, smoothies, milkshakes, detox water, cocktails, protein shakes and other beverages. It is very suitable for any occasion and on the go. Whether you are grilling on the terrace in summer or attending an elegant dinner party, this cup will add luster to your event. 【Easy to Clean】----- Our 24 oz smoothie cups have large enough wide mouth, which is very convenient for us to clean with the included jar brush, a straw brush is also included in each package specially for cleaning the reusable stainless steel straws. The bamboo lid material prevents all possibilities of rusting.