This is a new, unused item. It has been opened to check the contents. All contents are included. It's a great deal as it currently sells for over 40,000 yen on Amazon. Thank you! Size: Sous vide cooker = 19 x 7.7 x 31cm (cord length = approx. 1.4m), dedicated sealer = 38.2 x 7.5 x 5cm (cord length = approx. 47cm) Weight: Sous vide cooker = 2,000g, dedicated sealer = 500g Material: Sous vide cooker (body = ABS resin, polycarbonate; stainless steel cover, heater, fan = stainless steel; storage stand = ABS resin), dedicated sealer (body = ABS resin, polycarbonate; sponge pad = synthetic rubber), dedicated bags M & L size (outer = nylon, heat resistance 100°C; inner = polyethylene, heat resistance 100°C) Set contents/accessories: Sous vide cooker, dedicated sealer, dedicated bags