Magic Puffy Pens are a very special set of neon colored pens that puff up with 3D magic when you apply heat. It's all in the magic ink.

• 3D Puffy Ink Pens Makes Your Art Puff Up When You Apply Heat
• Great for Unique Art Projects
• Set of 6 Neon Colors
• Suitable for ages 3 and up
• Adult Supervision is Required

DETAILS:
By Ooly 
Dimensions: 2.8 x 0.6 x 5.4 in (7 x 1.5 x 13.6 cm)