A set of four coasters, each one hand painted in inks and topped with high shine resin details. Soft sky blue blends into deep shimmering sea blue which catches the light with an iridescent shine. Finished with four soft touch feet to protect surfaces in your home. IMPORTANT: the date for heat resistance on these coasters is January 31st. Before that date cold drinks are no problem at all, all the more reason to choose gin over tea.