The Flexi Tubular Bandana can be used in a multitude of ways. Combined with a lightweight Braxton bottle in a handy and strong 220gsm cotton drawstring bag, you have a great set for those who enjoy an active outdoor lifestyle.water bottle: 0.5L • 19.1 ( h )aluminium • BPA freenot dishwasher and microwave safetubular bandana: 50 ( l ) x 25 ( w )120gsm polyesterdrawstring pouch: 20.5 ( w ) x 30.5 ( h )220gsm cotton