VERSATILE BOLSTER DESIGN: The long, bolster pillow design provides aromatic moist therapy for behind the neck, lower back or under knees. Our Spa Bolster Rolls are filled with fluffy stuffing allowing your neck and head to rest comfortably while enjoying fragrant warmth 14x6x6 HOT OR COLD THERAPY: For moist heat therapy microwave Spa Bolster Roll on a rotating carousel for 30 seconds, flip and warm again. Do not to exceed 2 minutes. For cold therapy, place Spa Bolster Roll in a plastic bag and place in freezer for 30 minutes. Your Spa Bolster Roll will retain moist warmth for up to 15 minutes; chilled for up to 10 minutes REMOVABLE COVER: The removable covers are handcrafted from some of the highest quality and most plush weighty fabrics available in the market. They provide the ultimate in soothing comfort as they are super soft, warm and cozy. They are also hypoallergenic and durable. There is no need to remove the cover for warming or chilling MACHINE WASHABLE: Remove the eucalyptus and lavender flaxseed insert and machine wash the cover in cold water, dry in clothes dryer medium heat. Do not get the insert wet AROMATIC MOIST HEAT: Removable inserts contain dried lavender buds and eucalyptus for fragrance and flaxseed to retain the moist heat to relax muscles and joints while soothing dry skin HANDCRAFTED QUALITY: Proudly handmade in Sonoma County, California with premium materials to ensure durability and long-lasting comfort for your therapeutic relaxation needs SONOMA LAVENDER CO. Eucalyptus/Lavender Bolster Roll helps to promote relaxation, while relieving tension with gentle warmth and the soothing scents of eucalyptus and lavender. Perfect for an at home spa experience which also makes a thoughtful gift. Proudly handmade in Sonoma County, California.