Product description Add to Cart Add to Cart Add to Cart Customer Reviews 3.8 out of 5 stars 18 4.3 out of 5 stars 20 4.2 out of 5 stars 10 Price $8.99$8.99 $8.99$8.99 $14.99$14.99 Material Paper Book + Food-Grade Silicone High-Temp PLA (High gloss) Low-Temp PCL (Safe for kids) Diameter / Tech Universal compatibility 1.75mm (Universal for normal 3D pens) 2.5mm (Specifically for 3Doodler Start+) Colors 32 Colors (26 Solid + 6 Glowing) 6 Colors (All Glowing in the Dark) 32 Colors (26 Solid + 6 Glowing) Total Quantity 320 Strands (Pre-cut, 15cm/strand) 60 Meters (10m per roll × 6 rolls) 320 Strands (Pre-cut, 15cm/strand) Best For Beginners learning to trace & draw Dark-environment glowing creations Creative 3D doodling & colorful crafts Pen Included? NOT included NOT included NOT included

• ⚠️ NOTE: Filament Refills Only. 3Doodler Start+ Pen is NOT included.
• 【Only Compatible with 3Doodler Start+ Pen】The precise 2.5mm diameter perfectly matches the 3Doodler Start+ feeding system. Combined with low-melting-point PCL material, it ensures consistent, smooth extrusion and prevents clogs, so creativity never stops
• 【32-Color Complete Set】This 3D Doodler pen filament refill pack includes 26 commonly used colors + 6 glowing colors, with 10 strands per color for a total of 320 filaments. The glowing strands absorb light and shine in the dark, inspiring creativity day and night
• 【Includes 3D Pen Drawing Book】Our refill pack comes with a sketchbook containing 12 fun templates. Step-by-step guidance helps kids get started easily and build confidence quickly
• 【Easy to Handle & Reload】Every 3D pen filament strand is pre-cut to a uniform length of 6-inch(15cm), ready to use straight out of the bag—no scissors or tools required
• 【Safe Material + Moisture-Proof Packaging】Our low-temperature PCL filament refills are non-toxic and odorless. Each color comes in an individual resealable bag to keep the filaments dry, dust-free, and easy to store and reuse