The T-bar on these necklace displays adjusts from level to a 45º angle. On both sizes, the 1/2 -deep notches are one inch apart. Beveled, polished octagonal bases are featured on both sizes. All measurements in inches Product Number Height Width Depth Price NT10 13 13 1/2 8 CALL NT10 has 10 notches NT14 19 18 1/2 8 CALL NT14 has 14 notches