Features an orange polyethylene outer shell that does not deteriorate. Remains unaffected by extreme weather conditions. Flame & Oil Resistant. For use on big ships & IMO MODU certified offshore drilling units with lifebuoy drop storage height up to 80m. Product Certificates : MED approved according to SOLAS 74/78 as amended Reg. III/4, III/7, III/34, X/3, MSC.48(66), MSC.81(70) [LSA Code] as amended by MSC.207(81), MSC.36(63) and MSC.97(73) [HSC Code]. Weight : 2.5kg Drop Height : 80m Lifebuoy Shell / Internal Material : PE / PU Frothing. Grab Line Material : PE Reflective Tape : Lalizas LA70180, SOLAS/MED approved Retro- Reflective Material. In compliance with resolution A.658 (16). Highly Visible Colour Storage Temperature : -30° C up to +65° C. Resistant To Flame / Diesel Oil External / Internal Diameter : 715mm ± 5 / 445mm ± 5