These are not ideal for consistent bead weaving. The coating can affect the size of the hole, making it too small for Nymo to pass through. The coating also is not consistently smooth and can snag on Nymo or create a rough texture in your weaving. You have to pick through the beads to find the good ones, and many are just thrown out. You get a lot, but you don't use most of them. These also are slightly smaller than the matte opaque versions of the same size, making them more difficult to pick up your needle when loom weaving.