Please be aware even though these straws are made by borosilicate glass. It still can be broken if dropping on the floor. If straws broke into pieces please clean they immediately and keep them away from children.features:Suitable For Family, Canteens, Restaurants etc.With Cleaner Brush, Give You The Best Convenient.Unique Style, Beautiful And Elegant, Style Dignified.The Application Of Modern Production Technology Of Production, Thermal Insulating And Heat Transfer.High-grade And Durable, Doesn't Burn, Do Not Fade, Easy To Clean, Resistant To High Temperature Sterilization.Choose High Borosilicate Glass, Using High-tech Workmanship, Health And Environmental Protection, Durable.Specifications:Color: TransparentShape: Stright, BendMaterial: High Borosilicate GlassSize:200mm*8mm(Glass drinking straw 8mm standard with 5mm inner diameter.)Please note: The storage bag do not contain straws or other.Please Note:These glass drinking straws are very durable but are to be used like any drinking glass with caution.Although not intended for children if used by children they should be supervised by an adult at all times.Due to hand measure, the size may have 1-2cm error.Due to different monitor and camera lights may cause slight color differences, mainly in kind of all colors.Due to long shipping, the item may damage in transit, if the item damage, pls contact us firstly immediately before leave feedback, thanks for your understanding.