Dichroic Optical Color X-cube Four Side Polished Glass Prism Rainbow Glass

Specifications:

Material: glass
Size: about 5*5*5mm,8*8*8mm,10*10*10mm,15*15*15mm,20*20*17mm,20*20*20mm,22*22*22mm,25*25*25mm
Uses: used as teaching or research tool or used for decoration



Product Features:

With beautiful and unique design, there will be completely different color rendering from different angles at the same environment

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.