Keychain - Mass-energy equivalence [E=mc²] (Science)

Mass-energy equivalence [E=mc²] Keychain, which is a part of our Science collection. 🧪🪐

This is a perfect solution to enlighten your key collection. It can be the perfect gift for your fellow friends and family. 🎁

We do custom designs for all our products, so please do not hesitate to contact us through our website, email or socials. 📩

Pros:

• High-quality, durable acrylic
• Modern clear design
• UV Resistant/no sun fading
• Less expensive source

Included:

• x1 Custom Acrylic Design
  
• x1 Key Ring

Specification:

• Materials: Perspex and Metal
• Overall size (w/o Key Ring): 4.5cm high x 4cm wide
  
• Acrylic thickness: 4.5mm

[Please note: The image above is a digitally designed preview image only]