0.006"  PEEK bristle applicator brush with a lightweight, chemical resistant, non-magnetic, stainless steel handle. The PEEK bristle material and stainless steel handle are FDA compliant. Manufactured using strong mechanical clamping for maximum fiber retention, and is adhesive-free to prevent contamination on surface areas that could be caused by leaching. This high quality brush has a trim of 1/8", handle dimensions of 3-1/2" length x 1/8" diameter, brush width of 3/16".