About This

• Crystal prisms--compact size, which is easy to use, store and carry, simple and convenient to use,prisms for photography
• Photo prisms--optical glass, safe and strong penetration, fit for architecture, photography, teaching,prisms for science
• Rainbow prisms--it comes with the compact size, portable and very handy to use, bring much convenience to you,glass rainbow prisms
• Photography prisms--meticulously crafted, with high gloss and transparency, high light-refracting characteristics,glass prisms
• Equilateral prisms glass--made of optical glass material, excellent and reliable, which has the ,prisms glasses