Curved glass straw

Curved borosilicate glass straw, sold in bulk, without individual packaging. Length: 20cm External diameter: 8 mm Glass thickness: 1.5mm The + product: ✔ Reusable, to do away with plastic straws. ✔ Borosilicate glass, BPA free. ✔ Dishwasher safe and freezer resistant. ✔ Resistant to heat up to 200 C ° and cold down to - 20 C °. ✔ Original transparent straws. Glass straws are easy to clean and do not retain the flavor of food. These glass straws are made from borosilicate glass, a type of neutral glass made mostly of silica and borates, which is stronger than conventional glass and is typically used in the laboratory. It can thus withstand temperature variations and withstand cold down to -20C ° as well as heat up to 200C °. They are also resistant to washing in the dishwasher, microwave and freezer. (Be careful, however, of impacts with other objects in the dishwasher, such as cutlery, during washing) Precautions for use: As with any glass object, the use of these straws by children should be done under adult supervision. These glass straws are resistant to small impacts, but can break in the event, in particular, of fall to the ground. Do not use if cracked or broken, as there is a risk of cutting. They are resistant to high temperatures (up to 200 ° C) but should not be used with drinks that are too hot, to avoid any risk of burns. These straws should be cleaned before their first use.