Material: The ring is made of alloy material. It is harmless to human body and is not easy to fade. The hardness of the material can ensure that it is not easy to deform under normal wear.
Size: Adjustable,Circle Diameter 0.7in, Opening design, fit to finger in different size, It will bring you beauty and health. TIPS:manual measuring permissible error.
Special Science Molecular Ring – You can give it to biologists and chemists around you , and it also can be given to biology teachers or chemistry teachers as a wonderful gift on Teachers’ Day.
Wearing Science- It makes the perfect gift, creative and delicate beautiful ring. A gift for a special someone, girlfriend, mother, sister or a gift for yourself.
This creative DNA ring will come to you nicely presented in the Zuo Bao jewelry velvet bag, which is strictly protected from any damage during transportation.