Hightech Slim 2000XL Sleek and slim looking - Excellent protection Details Outside: Shell made of the Bam Hightech technique: a triple-ply structure made of high performance materials (ABS, Airex foam or PVC foam, another type of ABS) ensuring outstanding protection and ultra-light weight. Inside: Suspension of the instrument on injected foam cushions. Colors Inside:Black Outside:White (W) Orangey (ORG) Navy Blue (B) Weight 4.2 lbs 1.9 kg Dimensions Inside(Upper Bout x Middle Bout x Lower Bout): Regular full-size violin Outside (LxlxH): 32 x 11 1/2 x 5 1/2 inches 81.5 x 29 x 18.7 cm http://www.bamcases.com/