Product specifications: caliber 6mm, unstretched length 21cm, stretched about 22.4cm, bent 1.4cm. Gram weight: 50g/100 Colour: Black Packing count: 100 pieces/bag Material: food grade PP polypropylene 1. 100% food-grade pellets are used, without any industrial powder or defective materials. 2. Under the GMP standard system, the packaging is completed in the dust-free workshop, which is absolutely hygienic. Suggestion: It is recommended for one-time use, and use it as soon as possible after opening the package. Heat-resistant temperature: +90°C Cold temperature: -10℃ The number of straws is counted by the machine, there is a certain error, the error is within ±2 pieces, if you mind, please take it carefully.