C-thru Glass Drinking Straws Bent (clear) 9.5 X 9.5 mm; SET of 4 straws with Nylon Cleaning Brush ECOFRIENDLY - Environmentally friendly by reducing the consumption of plastic products. Plastic products are not biodegradable, and leach toxic chemicals into the environment and our bodies. BPA FREE - (Bisphenol) free straws are made from glass and help to reduce pain to sensitive teeth. NON-TOXIN - Straws protect you from toxins that plastic products contain that harm the body: like hormonal disruptions, and cancers. DESIGN - Exquisite design and functionality, straws are made from Pyrex glass which is more durable and easy to clean and dishwasher safe. USE - Straws can be used for hot and cold drinks.