Quickly throw away the habit of using plastic straws and join the ranks of environmental protection! Stainless steel straw is more durable than glass or silicone, strong and not easy to break and not deformable. 316 stainless steel is food grade for people's livelihood, safe and sanitary. Product content: Storage bag 2 straws - 316 stainless steel 2 cleaning brushes - 304 stainless steel, nylon, different thickness to clean *Straight straight straw - about 0.6cm in diameter*21.5cm in length, thinner cleaning brush - about 20.5cm long *Slanted straight straight straw - about 1.2cm in diameter*21.6cm in length (can absorb large pearls), thicker cleaning brush - about 23cm long *The straw is produced by Taiwan Litai Plastic Industry, with the original description attached to the product. Straw safety design: *Safe oblique 10 degree angle - can poke hand cup seal film * Anti-scratch tongue intimate guide - use peace of mind does not hurt the mouth *316 stainless steel material - environmentally friendly non-toxic quality (passed by 316 stainless steel SGS inspection) Precautions: Do not use for external use Do not approach this product near fire Stainless steel material is fast in heat conduction, please pay attention to temperature when drinking hot drinks Do not put it in a microwave or oven for heating Do not get close to the power supply It is recommended to use the age of 12 years old and above, and please use it for adults. Please pay attention to the sharp part of the straw oblique mouth when using. Please be careful when carrying and storing, avoid injury.