Please note, this item ships from an international seller. Expected delivery is 10-15 days. Great yoga roller set for exercise and massage. Features: 2pcs foam roller includes a black (hard) and a white (soft) roller. Black foam roller hard with high density, designed for alleviating muscle tension, soreness and pain; white foam roller is soft, suitable for gentle . The black foam roller is hollow, allows you to stuff the soft white roller into it for convenient storage and transport. Great massage set for helping relax your muscle before or after exercise, yoga, and massage therapy. Specifications: Material: EVA foam Black: 33 * 14cm / 13.0 * 5.5in White: 33 * 6cm / 13.0 * 2.4in Total Weight: 165g / 5.8oz Package List: 1 * Black Foam Roller 1 * White Foam Roller 2pcs foam roller includes a black (hard) and a white (soft) roller. Black foam roller hard with high density, designed for alleviating muscle tension, soreness and pain; white foam roller is soft, suitable for gentle . The black foam roller is hollow, allows you to stuff the soft white roller into it for convenient storage and transport. Great massage set for helping relax your muscle before or after exercise, yoga, and massage therapy. High grade materials make this product special and unique.It will help you with your life and work.