caffeine ring | silver pp_lab If you trace a continuous

If you trace a continuous line along the centre of a real Möbius strip

the atlas can rotate around the odontoid process of the axis (C2)

The gold vermeil makes it appropriate for theatre rounds

It is also why you do not get chickenpox twice

sarcomere assembly

caffeine ring | silver pp_lab If you trace a continuousCaffeine ring sterling silver If you cannot read, write, or run a clinic before your second cup, you already know what the ring carries. Caffeine, 1,3,7 trimethylxanthine, the most consumed psychoactive drug on the planet. Worn here as a sterling silver ring in US sizes 5 to 9. The Chemistry of Caffeine Caffeine is 1,3,7 trimethylxanthine, structurally one methyl group more than theobromine (3,7 dimethylxanthine). It was first isolated from coffee