Ruy Ramos, soccer player, stainless steel double-walled mug, delicious for both hot and cold drinks, 350ml. In summer, beer and iced coffee stay cold and delicious for a long time! In winter, warm hot coffee and cocoa stay warm and delicious! Very useful. This is a double-walled stainless steel cup I received from my mother. I threw away the box because I didn't need it. I should have kept it if I were going to sell it on Mercari (lol). I don't drink beer because I'm not a drinker, and I prefer a mug for my morning coffee, but it was a little too big for me, so I haven't used it, and it's been sitting in the tea cabinet (lol). "Reason for sale" ⇒ It seems I've lost the lid. I think it's somewhere if I look for it, but I looked a little and couldn't find it, and I'm too lazy to look further, so I'll sell it without the lid. I'll lower the price accordingly. In the past, I've used various teacups and mugs with lids, but I've somehow lost them without realizing it, so I don't think lids are very useful (lol). Maybe it's because I don't use the lid even when I actually use it (lol). 《AI Answer Google》 This is a stainless steel mug in collaboration with Ruy Ramos, a member of the Japan national soccer team. Product Overview Product Name: Ruy Ramos Stainless Steel My Drink Mug 350ml Features: Excellent heat retention and cold retention due to the vacuum double-wall construction. Comes with a slide-open lid. The bottom of the mug has a non-slip treatment. Price Overview Flea market app: For unused items, the market price is around 3,500 yen to 5,000 yen. General market: The price range for general vacuum-insulated stainless steel mugs is wide, from around 3,000 yen to 10,000 yen, depending on the brand and features. This product is a collaboration item with Ruy Ramos, so the price may fluctuate depending on its rarity. After looking into it, stainless steel is still expensive even without the double-wall construction. Double-walled stainless steel is relatively expensive, so I'll choose the cheapest one, but please understand that the shipping cost is high!