Nqe lus piav qhia Yam Khoom No. BH-HZ4925 Khoom Loj 546 * 400 * 280mm (Sab nraud) 490 * 333 * 250mm (Internal) Net Nyhav 7kg Qib Kev Tiv Thaiv Kev Tiv Thaiv IK08 Cov Khoom Siv ABS Maximum Buoyancy 30kg Ntau Yam Kev Siv Cov Khoom Siv Zoo, Cov Khoom Siv, Cov Khoom Siv, Lub Koob Yees Duab . Waterproof Level IP67 Thickness of Foam 488 * 332 * 35mm (Sab saum toj) 488 * 332 * 55mm (Nruab nrab) 480 * 315 * 25mm (Kab hauv qab) 46 * 55 * 15mm (Lub hauv qab Sawb) Applied Fields Sab nraum zoov Photography, Field Investigation. ..