Exploding Skull – Planck’s Equation T-Shirt unisex

A bold fusion of art and physics. The front features the Exploding Skull graphic—sharp geometry, heavy color, and high-impact energy. On the back sits Planck’s Equation (E = hν), the foundation of quantum mechanics, printed small for a clean scientific detail.

This tee delivers an easy everyday fit with soft fabric and long-lasting print clarity.


• Soft, breathable feel
• Modern unisex fit
• High-quality DTG print
• Front: Exploding Skull graphic
• Back: Planck’s Equation (E = hν)

• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz./yd.² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Nicaragua, Mexico, Honduras, or the US

Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!