Stonfo Magnifying Glass for Vise Fly Tying Skill Builder #33 From its waterproof and breathable

From its waterproof and breathable nature

And that’s why we designed the Mastery Titan Long

On the interior

Know how much each of your flies weigh in grains

The coating also adds a measure of durability in combating abrasion

Stonfo Magnifying Glass for Vise Fly Tying Skill Builder #33 From its waterproof and breathableThis magnifying glass is specially designed for fitting on vises and shows small details on flies without distortion. It has a flexible arm fully adjustable to any position with a small attachment that permits an easy and stable locking on vise stems from 8 to 10 mm diameter (including American standard 3 8 in. stems) or on accessory stems with diameter of 5 mm or less. Lens is 2X magnification, 80 mm (3. 1 in.) diameter, flexible arm 35 cm (13. 76