With this foil you can make increadibly "live" looking Czech nymphs.

Backside foil for Czech nymphs, Shrimps or Caddis larvae (e.g. Rhyacopila).

Body Stretch is the most frequently used material for Czech Nymph backs but can be used for thorax cases or translucent fly bodies of other fly patterns. Typical characteristic of this material is the possiblity to stretch it during fly tying. This a a really basic material for Czech Nymph tying!!! 2 strips about 40 cm (15,7 in) long and about 3 mm wide.

Material for making effective back of your nymphs.

FLEXIBODY can be used for many Flytying techniques and fly patterns such as Czech Nymph backs, wing buds and bodies. Flexibody is thicker than other similar products which make it better for segmentation when wrapped as an abdomen.

Basic material for tying of Czech Nymph backs in the form of flat sheet. You can cut out the strip as long and wide as you need.

This material is identical with the original Body Stretch. The only difference is the stripe width, which in this case is 6 mm. For this reason that this material can be used for making backs of large shrimps and nymphs.

A material identical to the standard Body Stretch, it is only available in flat form. From these strips backs of various form can be cut to shape or when cut into very narrow material stripes, they can be utilised for forming fly bodies.

This is the most frequently used material for making backs of very effective nymphs, shrimps, periwinkles and bodies of some flies. In addition, these stripes are interesting by the fact that they are glossy on one side, whereas dull on the other, which can be well utilised in tying.

This fine plastic sheet has got high sparkly gloss that will increase the effectivness of your flies. Mainly used for backs, bodies and other parts of flies.