The boxes have silicone mat for flies. The silicone insert does not
absorb water and does not retain moisture, which could lead to rusting
of the hooks. Available in one-sided (190x100x15mm and 140x95x15mm) and
double-sided (150x100x45mm and 125x100x40mm) versions.
Traper Silicone Fly Box 190x100x15
Þétt flugubox með góðu silíkon innleggi.