3D pen toys with LCD screen + 12 colors 36m 1.75mm PLA ABS filament for children and adults Features: The upgraded 3D pen with LED display, PLA filament art drawing. Extrusion mode: Melt deposition modeling/melting. This writing pen is made of ABS and PLA materials and is durable and scratch-resistant. Easy to handle and use, practical for daily use. Specifications: Color: Blue Material: ABS/PLA Base diameter: 1.75 mm Extrusion speed: Adjustable Product size: 18.5 x 4.5 x 3.1 cm Temperature adjustment range: PLA: 160-210 ABS: 200-235 Packaging: 1 x 3D pen 12 x PLA filament (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 business 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 feel our sincerity and care. Buying our products means choosing peace of mind and security.