Special Features
- 30 packs contain elements: B,C,Ai,Si,Ti,V,Cr,Mn,Fe,Co,Ni,Cu,Zn,Y,Nb,Mo,Ag,In,Sn,Sb,Te,I,Sm,Gd,Er,Ta,W,Au,Pb,Bi
- Iron box packaging, Cushioned and shockproof packaging for safe transportation
- Suitable for hobbyists to study, research, teaching, display, scientific research, experiment, specimen, collection, gift.
- Non-toxic, non-hazardous and safe
- IMPORTANT NOTE: If the component is broken and does not need to be returned or exchanged, please contact us and we will provide one free replacement.
- Except for gold, silver and more expensive elements, each kind of item is about 1-5 grams.
{"error":"Error","cart_limit":"You have too many items in your cart.","prod_limit":"You cannot add any more of this item"}