The Tooth Picks Plastic S721 is a disposable dental hygiene product made from durable plastic. It typically features a pointed end for removing food debris between teeth and a sturdy handle for easy grip. These toothpicks are often individually wrapped for hygiene and convenience, making them suitable for travel or on-the-go use. The S721 may refer to a specific model or design variation, possibly indicating features like enhanced flexibility, ergonomic shape, or a particular color/style.