Band, 37mm Shrink, Red 1000/Pack Back Catalog number: GB37R1000 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800511 Carrying Case ,Hard-Side (17.5" x 13" x 7"), BDX-I Price on request 800255 Single Variable Flow Kit, 7-10 x 110mm Price on request GB37Y Band, 37mm Shrink, Yellow 100/Pack Price on request