Economy Adhesive Trowel V-Notch / Sq -Notch Easy to clean Polypropylene handle Carbon steel blade is hardened and tempered to hold its shape Soft-grip handle that is comfortable and easy to clean - no grooves or pinholes in handle to catch adhesiveTwo notch sizes for multiple uses: V-notch (3/32" x 1/8" x 15/32") and Square-notch (1/16" x 1/16" x 1/16") for carpet, wall tile, vinyl and vinyl materials