Roll small, collapsible water bottle. Compact and lightweight Rolla Bottle is your roll-small, easy carry bottle. It stands tall and functions like a regular bottle when full and rolls small when empty. Perfect for travel, outdoors, fitness and everyday use. Rolla Bottle is the portable water bottle that fits with your lifestyle. PACKED WITH FEATURES YOU'LL LOVE 24 Fl Oz Capacity, Collapsible, Premium Silicone, BPA Free, Carabiner, Easy Clean, Dishwasher Safe, Hot or Cold Liquids