We pursue 100% product quality and service quality. Any questions about pre-sales and after-sales, please feel free to contact us, we will answer your questions one by one.Product name:couple gargle cupsProduct material:Ceramic+BambooProduct process: handmade, high temperature firingApplicable scenes:bathroom/HomeOur cup does not contain toothbrushQuickly:1. Please confirm the size and color before purchasing.2. Due to the difference between the light and the shooting angle or the light below the display, there may be slight chromatic aberration, please understand.3. Product photos do not include products other than products.4. Do not use hard cleaning tools to avoid scratching the surface of the product.5. Manually measure the size,there may be some small errors,please refer to the actual product, thank you.6.If you find any problems with our products, please feel free to contact us via email, we will solve these problems as soon as possible.