1. It is made of high-quality silica gel. The strap is round and soft, beautiful, comfortable, wear-resistant, non-toxic, odorless, and has a long service life. 2. For Samsung galaxy watch 46mm / Samsung gear S3/ Samsung Gear2 R380/ Samsung Gear2 Neo R381/ Samsung Live R382. 3. Product material: silicone + magnet 4. Product packaging: independent opp bag. 5. The products sold only include watch straps.