The Cosmopolitan 7-Piece stainless steel 2-straw set comes in a rectangular-tubed case with a colored cap. The lid has a beaded silicone locking strap to attach to your backpack, purse or bag making it convenient to travel with. This set includes 2 stainless steel straw parts that can be used individually or linked together with a silicone connector for use in taller cups, as well as a telescopic stainless steel straw that extends to 10". Also included are a cleaning brush and two protective silicone tips to drink from. Grab the Cosmopolitan straw set before your vacation or when casually eating out. This straw set is FDA compliant and BPA free.