Small Space Essential: Mobot Grace 27-Ounce Foam Roller Water Bottle Calling all small-space dwellers: you need this Mobot Grace 27-Ounce Foam Roller Water Bottle ($50) in your life. Part water bottle, part foam roller, this pick will be a worthy addition to your gym bag or home setup. Image Source: nordstrom.com Mobot Grace 27-Ounce Foam Roller Water Bottle $50 from nordstrom.com Buy Now