Jewelry SS22 › : 1001 Parallel Neuron Necklace Image 1 of 1 : 1001 Parallel Neuron Necklace $399.00 Glossy Finish. Sterling Silver. Handcrafted.17.5’’ Length In Total. (Shown) Customized Length: Select Customized Length 15.5'' 16.5'' 17.5'' Quantity: Add To Cart Added! Glossy Finish. Sterling Silver. Handcrafted.17.5’’ Length In Total. (Shown)