• Loose grape seeds, total weight of 2 kg, perfect for filling heat cushions and seed pillows • Provide gentle and pleasant warmth, ideal for natural pain relief and muscle relaxation • Recommended for the treatment of injuries, muscle pain, and as a complement in physical or occupational therapies • Suitable for foot and hand massages, helping to improve circulation and overall well-being • Easy to heat and maintain, with a safe operating time of up to 20 minutes per session • Caution: do not use on open wounds, irritated skin, at high temperatures, or on people with reduced temperature regulation • Do not use for more than 20 minutes in a row and allow to cool between sessions • Avoid use in people with blood disorders or those taking medications that affect blood flow