Soft, synthetic food-safe bristles are great for decorating cookies, cakes and cupcakes. The assorted brushes allow for small detail work as well as blending and broad, bold strokes.DetailsBlue4 brushesPlastic and aluminumSize Information:6" x 1.35" x 0.49" (15.2cm x 3.4cm x 1.2cm) brush5.25" x 0.45" x 0.2" (13.3cm x 1.1cm x 0.5cm) detailing brush5" x 0.1" x 0.2" (12.7cm x 0.3cm x 0.5cm) detailing brush5" x 0.3" x 0.2" (12.7cm x 0.8 x 0.5cm) detailing brushCare & Usage:Before the first use and after, hand wash in warm soapy waterSqueeze excess water from brush tips and dry thoroughly