Silver Crushed Diamond Mirrored Set 4x Square coasters and 2x Square placemats. Infusing your dining table or living space with lavish glamour and glitz This Silver Set of 4x Crushed Crystal Coasters and 2x placemats features a reflective silver surface and a sparkling centre of encased crystals. Glistening as they catch the light, these stunning coasters will elevate your interior style while protecting your surfaces from heat and spillages. measurements coasters 10 cm x 10 cm placemat 20cm x 30cm.