Item 1: Square Cufflinks | Bog-oak & Silver PlatedDescription: Handmade bog-oak and silver plated square cufflinks. Geometric, Modern, Minimal, Elegant, Statement.Material: Bog-oak. Most of the bog-oak we use is in the range of around 5-thousand-year-old. The Bog-oak is very dark brown or almost black, which is its natural colour due to a very old age. We do not use any chemicals to darken the wood. The only addition to the wood is organic olive oil we use for a final polish.Back: These Silver-plated cufflinks have a 11mm inside measurement flat pad cup, and are fixed to cuffs with an angled U arm fitting.----Item 2: Tie-barDescription: Bog-oak and Sterling Silver tie-barModern, Handmade, Geometric, Elegant, Alternative.Material: Bog Oak. Most of the bog oak we use is in the range of around 5-thousand-year-old. The Bog Oak is almost black, which is its natural colour due to a very old age. We do not use any chemicals to darken the wood. The only addition to the wood is organic olive oil we use for a final polish.Clip: Genuine Sterling Silver.Process: HandmadeDimensions:Bog-oak pendant dimension: 53mm x 16mm, all pieces are handcrafted slight differences will occur.