Dry hot water bottle with removable cover

Dry Hot Water Bottle To relieve muscle pain, stomach aches, and period pain, this dry hot water bottle is filled with rice grains that diffuse heat. ­ Instructions for use: To soothe with heat: Remove the cover from the hot water bottle. Place the cushion in the microwave for 30 seconds. Enjoy 30 to 40 minutes of warmth. If you don't have a microwave: place the hot water bottle on a non-electric radiator for 30 minutes or directly in your oven for 10 minutes at 80°C. To soothe with cold: place the hot water bottle in the freezer. Care instructions: Machine wash the cover at 30°C. Do not tumble dry. Dimensions:  20 x 10 cm