If you want to add weight to you flies to get them down to the bottom faster then adding a gold bead to your favorite pattern is a good design choice.
Colorful Beads For Fly Fishing Hair Hook Weighted Copper - Temu
Brass Beads for Fly Tying, Small Sinking Fly Eyes Tying Materials 2.3mm 100pcs
Umpqua Bead Head Copper John - Red Size 12
Cyclops beads are made of brass and are expertly polished and drilled especially to be used on flies.
Cyclops Beads 3/32 Copper
Brass Beads for Fly Tying - 100 Pack 4.6 mm / Metallic Coffee
Brass Beads for Fly Tying, Small Sinking Fly Eyes Tying Materials 2.3mm 100pcs
Temu Explore the Latest Clothing, Beauty, Home, Jewelry & More
Nymph-Head® FlyColor™ brass beads - Flymen Fishing Company
Gaja's Special - Fly tying instructions - Flymen Fishing Company
DescriptionTie any conceivable nymph pattern with the Nymph-Head FlyColor Brass Beads.This is the most comprehensive range of round, industry-standard, countersunk brass beads on the market. Choose from a variety of natural, traditional, and attractor colors in a high-quality, anodized finish.
Flymen Nymph-Head Flycolor Brass Beads
This standard bead head is made specifically for fly tying and is counter-drilled for sliding around the hook curve. 24 beads per package. Counter drilled Adds weight Adds shine to engage fish 24 beads Quality material.
Cyclops Bead Eyes - Nickel - 5/32
Fly Tying Beads, Fly Tying Eyes, Fly Tying Coneheads