These are part of my new collection of pieces which pay tribute to some of the coolest telescopes around (which all started with my old favourite, the Lovell Telescope). They show the eighteen super shiny mirrors of JWST. This is probably the most optimistic of my telescope collection; JWST is currently scheduled to launch in 2021 if all goes to plan. All my items are beautifully finished and are 100% designed and hand made in my solar powered French studio. Approximate sizes: Height: 3cm (1 1/2in)Width: 3cm (1 1/2in)Depth: 0.6cm (1/4in) Chain length: 45cm (18in) Materials: Perspex & silver plated chain with lobster clasp closure Care instructions: These necklace is handmade, so make sure it stays dry. No accidental trips in the washing machine, please! To keep the silver plating in tip-top condition you should keep it away from soaps, makeup, perfumes, and other chemicals.