Sterling Silver Rose Quartz Alice In Wonderland I\'m Not Crazy Necklace. PUNQ0003740. Discover our unique Alice in Wonderland collection with this quirky necklace featuring the words \'I\'m not crazy my reality is just different than yours.\' Crafted from sterling silver and polished rose quartz for a dreamy, mysterious look. This piece is sold complete with an 18 inch sterling silver chain which fastens with a classic bolt ring style clasp. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging. Dimensions: 33mm x 34mm, Rose Quartz: 21mm x 30mm.