This Miniature Vacuum Brush has an angled head filled with 0.004" Nylon bristles and an acetal handle. FDA compliant. Ideal for confined and hard-to-reach areas. The acetal handle is 7" long, 1/2" wide with an overall length of 8". Trim length 1/4" and a brush head diameter of 7/8". This model uses soft Nylon bristles, effective for general non-scratch cleaning.