Richard Wheatley traditional clip boxes are available in two sizes, 4 inch and 6 inch aluminum boxes. We continue to produce these popular boxes with the same 4 sizes of rustproof combs as we did at the turn of the twentieth century. A classic design that has given service for over 100 years. The nickel silver rustproof combs are available as follows; Size 10 Ideal for small flies and nymphs Size 7 Small for larger flies and sea trout patterns Size 7 Large for grilse, smaller salmon flies & lures Size 5 Larger salmon flies and lures Richard Wheatley clip boxes are hand made in our Midlands Workshop Approximate sizes are:4 Inch Boxes - 121mm x 89mm x 29mm (4 3/4" x 3 1/2" x 1 1/8")6 Inch Boxes - 152mm x 89mm x 29mm (6" x 3 1/2" x 1 1/8") 6 Inch Deep Boxes - 152mm x 89mm x 44mm (6" x 3 1/2" x 1 3/4")