Our happy Hippo Warmies delivers comfort on a grand scale. Heatable for soothing relief, gently weighted for relaxation and lavender-scented for calm, this plush pal is perfect for easing stress and promoting better rest. A playful and cozy gift for kids and adults who love a larger-than-life cuddle. Warmies Features Microwavable for warmth Weighted to relieve stress Filled with natural grains & French lavender Child safe design, exceeds CPSC standard Promotes easier bedtimes & better quality sleep Use and Care Safe for all ages. Warm: Heat in a microwave for 60 to 90 seconds. Enjoy soothing warmth for up to 2 hours. Reheat only when at room temperature. Cool: Place in a sealed freezer bag and freeze for 2-3 hours for cooling relief. Care: Surface clean with a damp cloth only-do not machine wash or immerse in water as this will harm the filling material. Materials: Filled with organic materials and dried French lavender. Dimensions: 13"x8"x6" | Weight: 1.5lbs