Same as the standard size WHF-PP15 Plush Hot/Cold pack but in a smaller size, One side is covered with ultra-soft, plush material, Innovative â€œPearl Beadâ€ technology delivers warm and cold therapy without any mess , Simply microwave for warm therapy or freeze for cold therapy, Double Safety Tested: CPSIA, FDA, and TRA (Toxicological Risk Assessment). Reports for Pearl Beads are available upon request. Instructions printed on item. Complies with CPSIA, FDA, Prop 65. 6.375" L x 3.875" W x 0.75" H. Price includes a 1 Colour Imprint. Imprint area is 2.5" W x 1.5" H on Front. Call for multi-colour or multi-location imprints or for rush delivery availability.