The Veridian model 24-908 uses all-natural therapeutic pain relief to help ease common aches and pains, has ribbed texture for easy handling. Use for Hot Therapy to provide pain relief to sore or stiff muscles and joints, relax muscles and increase blood flow to treatment site. Use for Cold Therapy to reduce the extent of swelling and bruising and provide pain relief caused from acute injury, strains and sprains. Has a leak proof screw cap, double sided ribbed design, latex-free. 1.75qt capacity.