Le Creuset Round Cool Tool Blue RivieraLe Creuset Cool Tool 20cm Blue Riviera Protect your worktops and table surfaces in style with the Le Creuset Cool Tool 20cm in Blue Riviera. Made from high performance silicone, this versatile kitchen essential is designed to handle the heatso you can safely rest hot pots, pans and dishes straight from the hob or oven. More than just a trivet, this flexible mat can also be used as an anti slip mat, pot holder, or even a jar opener, making it a