A teething toy from the Korean baby brand mamas TEM (Mamasutemu) called "Teething tots". Product Features Wristband Shape: Designed to be difficult for babies with weak grip strength to drop, and also helps prevent thumb-sucking. High-Quality Material: Made from highly safe platinum silicone, BPA-free, so you can use it with peace of mind. Compatible with Various Sterilization Methods: Excellent heat resistance allows for cleaning through various methods such as boiling, microwave, chemical sterilization, and UV sterilization. Unique Design: In addition to the "butterfly" shown in the image, cute designs such as rabbits, dinosaurs, and monsters are available. The appeal of this product is that it is designed to fit comfortably in a baby's hand as they grow. It is a grayish, muted yellow-green color, like the leaf of the herb "sage". "Smolvi Co., Ltd." It is new and unused as it has not been taken out of the box, but it is a home-stored item, so there are minor scratches on the case and the corners of the cover are torn. Please refrain from purchasing if you are concerned about minor details. Thank you for looking.