12 Natural Agate Slab Wall ClockExtra Quality Jumbo Oversize Agate Slice. Hefty, substantial and worthy of a true statement piece. This size is rare and hard to find. FEATURES extra quality jumbo oversize multi toned natural agate slice with lace quartz and lavendar gray accent combo silver white modern style hour, minute and second hands OPTIONAL time markers, see last photo for options OPTIONAL to change clock hand color heavy duty hanger on back high torque, semi quiet clock