Solid Colors, Sizes, and Part Numbers (pkg of 10):
![Diagram of Ten Solid Color Sizes for Thumb Slugs](http://www.ultimatebowling.com/cdn/shop/files/thumb_inserts_solid_colors_chart_1024x100_4027a98e-8eb9-4061-9d38-d8f0e70edaae.jpg?v=1635266419&width=1600)
Black
1-1/8″ – 66-420001-118
1-1/4″ – 66-420001-114
1-3/8″ – 66-420001-138
Blue
1-1/8″ – 66-420002-118
1-1/4″ – 66-420002-114
1-3/8″ – 66-420002-138
Purple
1-1/8″ – 66-420008-118
1-1/4″ – 66-420008-114
1-3/8″ – 66-420008-138
Pink
1-1/8″ – 66-420007-118
1-1/4″ – 66-420007-114
1-3/8″ – 66-420007-138
Red
1-1/8″ – 66-420009-118
1-1/4″ – 66-420009-114
1-3/8″ – 66-420009-138
Orange
1-1/8″ – 66-420006-118
1-1/4″ – 66-420006-114
1-3/8″ – 66-420006-138
Neon Yellow
1-1/8″ – 66-420005-118
1-3/8″ – 66-420005-138
Yellow
1-1/4″ – 66-420011-114
1-3/8″ – 66-420011-138
Bowlers Yellow
1-1/8″ – 66-420030-118
1-1/4″ – 66-420030-114
White
1-1/8″ – 66-420010-118
1-1/4″ – 66-420010-114
1-3/8″ – 66-420010-138
Green
1-1/8″ – 66-420004-118
1-1/4″ – 66-420004-114
1-3/8″ – 66-420004-138
Dual Colors, Sizes, & Part Numbers (pkg of 10):
![Diagram of Five Dual Color Sizes for Thumb Slugs.](http://www.ultimatebowling.com/cdn/shop/files/thumb_inserts_dual_colors_chart_1024x100_4dfad3cb-49d2-47d0-817e-c1877d011cfc.jpg?v=1635267725&width=1600)
Black/White
1-1/8″ – 66-420022-118
1-1/4″ – 66-420022-114
1-3/8″ – 66-420022-138
1-1/2″ – 66-420022-112
Blue/Purple
1-1/8″ – 66-420018-118
1-1/4″ – 66-420018-114
1-3/8″ – 66-420018-138
Orange/Neon Yellow
1-1/8″ – 66-420019-118
1-1/4″ – 66-420019-114
1-3/8″ – 66-420019-138
1-1/2″ – 66-420019-112
Red/Green
1-1/8″ – 66-420021-118
1-1/4″ – 66-420021-114
1-3/8″ – 66-420021-138
Pink/Yellow
1-1/8″ – 66-420020-118
1-1/4″ – 66-420020-114
1-3/8″ – 66-420020-138