F3499 UNI Caenis Thread(0) No Reviews yet $2.53 Quantity discounts available QuantityPrice SKU: F3499 Sales Unit: Each Color : - Select -WhiteBlack This item is In Stock Quantity -+ Add to Cart Prop 65 Warning Details UNI introduces the smallest fly tying thread ever. Spooled on bobbins of 200 yds. 20 denier. Sales Unit Each DetailsSales UnitBackUNI introduces the smallest fly tying thread ever. Spooled on bobbins of 200 yds. 20 denier.BackEachSee MoreSee Less Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review