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Well, aren't you looking smart? Tie bar made from a slice of a sample brain (FreeSurfer's sample subject "Bert"). Brain is at 1:8 scale. Tie bar designed for thinner and skinny ties at 1-3/8" (or if you just prefer a more narrow tie bar). For non-skinny tie wearers, check out Brain Tie Bar - 2-1/4" (Standard). Product is in beta. Custom versions to follow.