Aqua bead gel therapy pack. Soft, pliable contour shape provides wrist strain relief when using computer mouse. Use at room temperature. Microwave & freezer safe. Store in refrigerator or freezer for cool use. Microwave for use as hot pack. Safety tested for CPSIA, FDA and TRA (Toxicological Risk Assessment). Instructions printed on item. Reusable, pliable & non-toxic. Complies with CPSIA, FDA. 6 3/4" W x 3 5/8" H x 1" D. Price includes 1 colour; 1 location imprint.