1-liter water bottle with time markers. I bought this because I wanted to drink 2 liters of water a day for my health. It can be used as a guide for hydration in the gym or during exercise, and it's also a good目安 for those who want to drink a lot of water for dieting or health. It will be sent in simple packaging via regular mail. ✨ Please note that the post office is closed on weekends and holidays, so it will be shipped on Mondays. ✨ If you have any questions, please comment before purchasing. If you have no questions, you are welcome to buy immediately. Water bottle, gold cap, transparent, white, 1000ml, 1 liter, 1L, 2000ml, 2 liters, 2L Gym, work, travel, office, sports, summer Outdoor, camping, mountain climbing, leisure, fishing, cherry blossom viewing, sports day, excursion, BBQ, picnic Hiking, mountain climbing, mountains, forest, river, beach, garden, barbecue, autumn, autumn leaves, ginkgo, food stalls, summer festival, glamping, winter fishing, strawberry picking, winter sports Capacity: 1-2.9L