This assortment contains a total of 60 yellow luminous pointed baton style hands (hours/minutes/sweep seconds). Length of hour hand ranges 8 - 10 mm, minute hand 12.5 - 15 mm, sweep second hand 12.5 mm. It features hour hand hole sizes: 1.50, 2mm, minute hand hole sizes: 0.90, 1.20, 1.50 mm, and sweep hand hole sizes: 0.23, 0.25mm. Refills are available for this assortment.