The ALINK 12-Pack Reusable Hard Plastic Clear Straws are perfect for all occasions and are great for daily drinking, tumblers cups, stanley cups, yeti cups, rtic cups, and mason jars. These 10.5 inch straws are made from Tritan plastic and are BPA-free, unbreakable, reusable, dishwasher safe, and eco-friendly. The set includes a cleaning brush for easy maintenance, and each straw comes with a straw cleaner for convenience. These modern and contemporary style straws are a practical choice for adults looking to reduce waste and promote sustainability in their daily lives.