Bohemian Blue Patterned Fridge Magnet Indigo Blue Memo Holder (Set of 12) Indigo blue colored, various patterns on glossy tiles. Mix and match on anywhere you can use magnet, on fridge or magnet board. Size. 1.85" x 1.85" (47mm x 47mm) Materials. Ceramic Tile + Magnet Weight. 35grams (Each peice) * The front edges are coated and it it not sharp for adult, but keep them away from young children to avoid playing with them.