Betty Boba

Save $10 when you get 2 tumblers! One for home, and one for on-the-go. Each complete plastic-free set comes with the glass jar that keeps your drinks cool (or warm), a patent pending ceramic lid with a silicon plug, a glass boba straw that makes everything taste better, and a large straw cleaning brush, all designed perfectly for each other.  Each piece is dishwasher safe for easy care.