Features: 1: Low temperature 40℃, can be painted on the skin, does not stick to the hand; 2: PCL consumables, natural, non-toxic, healthy and environmentally friendly; 3: Wireless, USB charging, 60 minutes of long use time when fully charged, more convenient; 4: Intelligent voice prompt, prompts make it so easy to use, don't worry about not being able to use it; 5: The technology is more advanced, the performance is more stable, safe and stable. Consumable type: PCL filament Model: Low temperature 3D printing pen Charger: USB Filament: PCL Temperature: 40℃ Material: Plastic Color: blue Package Contents: 1 x 3D printing pen 1 x Consumables 1 x base 1 x USB data cable 1 x scissors 1 x cleaning needle 1 x English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowable measurement error is +/- 1-3 cm.