These are chopstick rests made with resin. The donuts are on the outside. The part where you place the chopsticks is acrylic, so it's safe. Regarding the pink dot one, the price has been slightly reduced because some resin has adhered to the surface. As these are handmade, there may be some air bubbles. Please consider purchasing only if you understand that these are handmade items. Please refrain from purchasing if you are looking for a perfect item or are overly concerned about details. When using, please wipe off any dirt or gently hand wash. As they are sensitive to heat, please avoid using a dishwasher.