SHOP › O is for Ocean by Su Keates Image 1 of 2 Image 2 of 2 O is for Ocean by Su Keates $650.00 Pendant made of shell, sterling silver on a handmade chain.“O” size 3.5cm diameter approx. Add To Cart Added! Pendant made of shell, sterling silver on a handmade chain.“O” size 3.5cm diameter approx.