The silicone insert gives your hooks a nice tight fit and the seal keeps your flies water tight!

Single Sided Extra Large 9 1/4″ x 5 1/4″ x 1″ – 192 slots

Single Sided Large 7.3″ x 4.0″ x 0.6″ – 121 slots

Single Sided Medium 5.4″ x 3.7″ x 0.6″ – 74 slots

Double Sided Medium 5.8″ x 3.7″ x 1.6″ – 220 slots

Double Sided Large 7.5 x 4 x 1.6 – 312 slots