1. the promotion gift bracelet is made of 100% high grade silicone, non-toxic.

2. the bracelet can make your  muscle power up, improve blood circulation, southe tension, enhance the power of concentration, very helpfull for students, reseacher, businessman and athlete.

3. size of silicone bracelet : can be suitable for adult and children.

4. quality:can pass SGS ROHS and FDA.

5. design: many other cute, professional designs,with assorted colors.

6. logo: can be embossed or debossed,color filled.

7. different design, sizes, colors and logos are available.

8. OEM are highly welcome.

9. novel design is beautiful