Brand from Japan: Okuchi. Whitening Liquid Toothpaste 11ml x 10CHA-CHAtto Toothbrush (Random Color) x 1A convenient set that includes a long toothbrush for efficient brushing and a portable liquid toothpaste.Whitening Liquid Toothpaste:Formulated without abrasives and no rinsing required.Comes in easy-to-carry stick packaging, making it ideal for use on the go.Non-foaming formula for smoother, easier brushing.CHA-CHAtto Toothbrush:The wide 40 mm long head captures up to 8 upper and lower teeth at once, allowing for quick and easy brushing. Perfect not only after meals, but also for tired nights when brushing feels like a hassle.How to use:Open the seal, put 1 packet (11 ml) in your mouth, rinse for about 20 seconds, spit it out, and brush with a toothbrush.No need to rinse with water after use.Please note that the contents may pop out when opening.