This ring is worn by Senku Ishigami in the anime “Dr. Stone”, and it is engraved with the famous mass-energy equivalence formula, E=mc². The ring is made of silver metal and inlaid with a green gem, representing the power and wisdom of science. This ring is a must-have collectible for “Dr. Stone” fans, and it is also a tribute to the scientific spirit.
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Dr stone ring
$35.69 $15.99
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Dr stone ring
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Size Guide
MEASURE YOUR RING SIZE AT HOME
TOOLS NEEDED:
- Paper
- Scissors
- Your favourite finger/s
1️⃣ Grab a piece of paper and cut a thin strip, about 4 inches long, less than an inch wide.
2️⃣ Tightly wrap the paper strip around your finger’s base. Mark the point where it overlaps. Then, measure that length in millimeters. Make sure it’s snug!
3️⃣ Match your millimeter measurement with the corresponding ring size on our conversion chart. Boom, you’ve got your ring size! Simple as that.

NECKLACE
Choosing the perfect necklace length can be a little tricky when you’re not sure how it will look on you. That’s why we’ve created this helpful chart to make your necklace selection easier!

SKU: 1005006636168074
Category: Rings
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