Thank you for viewing! Purchased at Costco. I believe it was around 15,000 yen. Used occasionally for 2 years. No box or instruction manual. It's an American company, so there's no Japanese manual. You can search for usage instructions online (in Japanese). Wire rack and stainless steel skewers were included, but I didn't use them and stored them separately... but it seems I've lost them, so I'm selling it at a lower price. There are two food trays. Product Details: Allows for healthy cooking by cutting up to 80% of oil. Features cooking menu buttons for various ingredients, allowing for easy one-touch operation. Can be used for a wide range of dishes, from fried foods to desserts. The main unit is dishwasher safe, making it easy to clean. You can open the basket during cooking to check the food, and cooking will continue as set. Includes 2 crisper trays. Can be used according to your needs. Specifications: Product Type: Air Fryer External Dimensions (Width): 280 mm External Dimensions (Depth): 380 mm External Dimensions (Height): 330 mm Product Weight: 6 kg Rated Power (AC/DC/W/Hz): 1380 Features: Digital Air Fryer