Name: Magic Colour DIY Bubble Popcorn Drawing Pens 6 PCSColor: ColorfulMaterial: Special materialsSize: 10.7 cm x 1.2 cm x 1.2 cmMethod of use:Preparation Tools: popcorn pen, paper, hot hair or microwave ovenStep1: Paint anything as you like on the paper,If you want to burst exaggerating a bit stronger on the paintingStep2: Heat the painting with a Hair dryer at least 2 minutes. Or put the painting into the microwave over for heating about 2-3 minutes,Can not wait blow driesStep1: Take his DIY work, share it with your friends!Packaging Included:6 x Popcorn Drawing PensNote:Products and images may exist chromatic aberration, please understanding.Compare the detail sizes with yours, please allow 1-2cm differs due to manual measurement. Name: Magic Colour DIY Bubble Popcorn Drawing Pens 6 PCS Color: Colorfu lMaterial: Special materials Size: 10.7 cm x 1.2 cm x 1.2 cm Method of use: Preparation Tools: popcorn pen, paper, hot hair or microwave oven Step1Paint anything as you like on the paper,If you want to burst exaggerating a bit stronger on the painting Step2Heat the painting with a Hair dryer at least 2 minutes. Or put the painting into the microwave over for heating about 2-3 minutes,Can not wait blow dries Step1Take his DIY work, share it with your friends! Packaging Included: 6 x Popcorn Drawing Pens Note: Products and images may exist chromatic aberration, please understanding. Compare the detail sizes with yours, please allow 1-2cm differs due to manual measurement.