3D Pen Toys with LCD Screen + 12 Colors 36m 1.75mm PLA ABS Filaments for Kids and Adults Features: The upgraded 3D pen with LED display, PLA filament art drawing. Extrusion mode: Fused deposition modeling/melting. This writing pen is made of ABS and PLA materials, durable and scratch-resistant. Easy to handle and operate, practical for daily use. Specifications: Color: Blue Material: ABS/PLA Base diameter: 1.75mm Extrusion speed: Adjustable Product size: 18.5 x 4.5 x 3.1 cm Temperature adjustment range: PLA: 160-210 ABS: 200-235 Package: 1 x 3D Pen 12 x PLA Filaments (3m x 1.75mm) 1 x USB Cable 1 x English User Manual Shipping warehouse: UK warehouse Shipping method: Royal Mail (with tracking number) Delivery time: within 2 to 4 working days Response within 24 hours Our after-sales team consists of experienced, professional, and responsible staff. They will do their best to solve your problems and let you know our sincerity and care. Buying our products means choosing peace of mind and security.