A hobbycraft online exclusiveheatwave stencils are a fab way to create metallic embellishments by using your heatwave pen using specialised metallic foil graft a variety of swirling metallic shapes onto your card and paper with these shapes deliberately designed to work with the thick nib of the pensay it with a stencil this eclectic mixture of shapes banners and symbols is a unique and smudge free way to add personal embellishmentsplace your foil onto the paper and tape it down gently