100% Made in the USA, aluminum handle with interchangeable heads. Perfect for hobby, arts and crafts and industrial uses. Used for tracing, pattern making, quilting, sewing, wood working and other transferring applications. The convenient set includes three different head sizes: 1/4" wheel (24 teeth per inch), 5/16" wheel (18 teeth per inch), 7/16" wheel (14 teeth per inch). Handle size 5" x 5/16"."PRODUCT SPECS: Convenient set includes three different wheel sizes: Large: .31 x 5 inch handle with .438 inch Pounce Wheel /.8 x 12.7 cm with 6.4 mm Pounce Wheel - Creates 14 perforations per inch Medium : .31 x 5 inch handle with .325 inch Pounce Wheel /.8 x 12.7 cm with 7.9 mm Pounce Wheel. Creates 18 perforations per inch. Small: .31 x 5 inch handle with .25 inch Pounce Wheel /.8 x 12.7 cm with 11.1 mm Pounce Wheel. Creates 24 perforations per inch. POPULAR AMONGST: sculpters, polymere clay artists, crafters, cake decorators, sewers. MULTIPURPOSE VERSATILITY: Imprinting, dotting and dashing, fondant, clay, gum paste, polymere clay, leather and tracing paper. PRODUCT COMPATIBILITY: Perfect perforated cutter for hobby, arts and crafts, sewing supplies, and industrial uses. Used for tracing, pattern making, marking, quilting, sewing, wooden working and other transferring applications. A complete set of tracing wheels ranging from small to large for a variety of projects. Made in the USA from aluminum and steel. Designed for perforating, dotting, imprinting, tracing, quilting, embossing, overstiching and more!. Made in US. Nullify.Style: Modern. Item Weight: 0.11 Pounds. Blade Material: Aluminum. Handle Material: Alloy Steel. Item Dimensions LxWxH: 36.44 x 1 x 0.5 inches. Color: Pounce Wheet Set. Brand: Excel Blades. Material: Aluminum. Import: Made in US. Batteries required: No. Warranty Description: 30 days, hassle free. Does not include blades. Number of pieces: 1. Assembly required: No. Fabric Type: Nullify. Is Discontinued By Manufacturer: No. Best Sellers Rank: #25,150 in Arts, Crafts & Sewing. Customer Reviews: 4.5 out of 5 stars 428 ratings 4.5 out of 5 stars. Item model number: 30612. : B00M0KQ7RI. Manufacturer: Excel. Item Weight: 1.76 ounces. Product Dimensions: 36.44 x 1 x 0.5 inches.