Description Product name: Anti-hiccup straw adults and children Product size :3.7*12.6cm/9.4*32in Product weight: single gross weight about 35g Product package size: 16*8*2cm/40.7*20.4*5.08in Product color: Blue, green Features: 1. Working principle: The anti-hiccup straw uses a specific sucking method to stimulate the phrenic nerve by changing the breathing pattern, thus interrupting the nerve reflex that causes hiccups and achieving the effect of anti-hiccup. The user should follow the instructions to use the straw, and it usually takes several suctions to completely stop the hiccups. 2. Easy to use: The straw is simple in design and intuitive in use, making it easy for both adults and children to master. Its portability allows users to use it whenever they need it, whether at home, at school, or on a trip. 3. Safety: Anti-hiccup straws are usually made of food-grade materials and do not contain harmful substances such as BPA to ensure the safety of users. Moreover, most of the products can be disassembled and cleaned, and some can even be placed in the dishwasher, which is simple to maintain and guaranteed hygiene. 4. Effective relief of hiccups: Many users report that the use of anti-hiccup straws can quickly relieve hiccup symptoms, especially for recurrent recurrent hiccups, the effect is particularly significant. 5. Reuse: Most anti-hiccup straws are made of practical materials that can be reused and are easy to clean to ensure hygiene. As a physical therapy, anti-hiccup straws do not involve pharmaceutical ingredients, so they do not have the common drug side effects and are harmless to the body.