INTERIOR (L x W x D)9.5" x 7.5" x 7.25" (24.1 x 19 x 18.4 cm) EXTERIOR (L x W x D)11.8" x 9.8" x 7.7" (30 x 24.9 x 19.6 cm) BODY: Injection Molded HPX® high performance resinFOAM: 1.3/1.35 polyesterLATCH: Valox - PBT polybutylene terephthalatePURGE BODY: Valox - PBT polybutylene terephthalateLID O-RING: Silicone SpongePURGE VENT: Gortex membranePINS: Stainless Steel or AluminumPURGE O-RING: Buna-N , 50-60 Durometer Shore A