Nylon, Plastic The toothbrush reduces 151% more bacteria (bacteria that cause bad breath vs. brushing teeth alone with an ordinary flat-trim toothbrush). Medium cleaning bristles and polishing cups help remove more plaque and stains.vs. an ordinary toothbrush

24 BOTTLES VIBRANT ACRYLIC PAINTS - Professional artist quality acrylic paint, glide smoothly over the surface and provide strong coverage in both large areas and fine detail. The butter-like consistency allows the paint set to mix easily and dry quickly. The acrylic paint will remain in the artwork for a long time and will not fade. TIGHTLY PACKED NON-LEAKING BOTTLES - The bottle cap is tightly screwed so that the paint will not leak out or dry out from exposure to the air before opening. Each bottle is marked with a color name for easy identification. All you need to do is unscrew the lid to show off your creativity. Remember to tighten the lid when you are done using it. SAFE & NON-TOXIC ACRYLIC PAINTS - The acrylic paint set is certified safe and non-toxic for people or pets. Water-based paints allow artists to stay safe while painting without having to interrupt their work for fear of toxicity. Simply clean up with soap and water when you have finished your work.