Premium quality, firm, high density, closed cell foam blocks for fly tying and making foam cylinders. 30% higher density than industry equivalent material, for best results use our Upavon Gunville Foam Cutters.

Available in 10 vivid colours.
Dimensions: L 15cm (~6″) x W 7.5cm (~3″) x D 2.5cm (~1″).
Also available in HD Foam Sheets
Manufactured in the UK.