Sell Negative Ion Sports Silicone Necklace

Description

  1 Material:    Environmental protected grade  silicone rubber&tourmaline

2Size:
 
   XXS**3CM,
   XS**4.5CM,
     S**6CM,
     M**7CM,
     L**8CM,
   XL**9.5CM

3 Funtion:

  *3 ATM water resistant
  -show the time and date(digital watch)
  -keep people more healty(sedativetranquilizing,antifatigue,promote sleep,increased appetite,release pressure,increase lung cpacity and lover blood pressure)
  -keep dust-collecting and refresh the air

4 Outstanding advantage:

 ***0% healthy care silicone raw material
  -super waterproof(**3ATM)
  -charm,fashion,easy to wear
  -ultra light *0g