Product specifications: caliber 6mm, length 21cmWeight: 50g/100 piecesColor: BlackPackaging quantity: 100 pieces/bag, packed in blank OPP bagsMaterial: Food grade PP polypropylene1. 100% use food grade granular materials, without any industrial powder or substandard materials.2. Under the GMP standard system, packaging is completed in a dust-free workshop, ensuring absolute hygiene.3. Strict testing of 12 processes ensures continuous and stable product qualityFixed.Suggestion: It is recommended to use it once and use it as soon as the packaging is openedHeat resistant temperature:+90 CCold resistance temperature: -10 CThe number of straws is counted by machines, with a certain error of 2Quantity options: 100pcs/300pcs/500pcs/1000pcsSelect the quantity according to your needs. Thank you!