4 1/2 x 4 x 1 1/2" Re-Freez-R-Brix® Cold Bricks 12/Case LeakProof/Reusable

Reusable and economical to use. Ideal for pharmaceuticals, blood products, lab samples and bio products. DISCLAIMER: ALL PICTURES SHOWN ARE FOR ILLUSTRATION PURPOSE ONLY. ACTUAL PRODUCT MAY VARY DUE TO PRODUCT ENHANCEMENT.You may also like SSBM Re-Freez-R-Brix Cold Bricks 11 1/4" x 9 1/4" x 1" 64 oz 12/Case.