1MOISTURE REMOVAL: The 3D printer PLA filament drying box will remove excess moisture from 3D printing filaments, which helps avoid common problems such as clogging, poor adhesion, and layer migration caused by wet filament 2HIGH COMPATIBILITY: Filament dryer support 0.5/1kg consumables, support short range and long range extruders 3DOUBLE SEALING RING: Sealed against moisture and dust, the six buckle double sealing ring design is more effective to prevent moisture and contamination of consumables 4ELECTRONIC TEMPERATURE AND HUMIDITY SCALE: Real time monitoring of drying and internal temperature, transparent structure design, easy to observe the remaining conditions of consumables 5SCRATCH RESISTANT ABS: Using excellent ABS material, possess impact resistance, scratch resistance, environmentally friendly Item Type: Filament Dryer Material: ABS Desiccant Service Life: 7 Days Maximum Capacity: Diameter: Approx. 200mm / 7.87in x 75mm / 2.95in Consumables Diameter: Approx. 1.75mm / 0.07in Thermometer Battery: 1 x CR2032 lithium manganese battery, Battery Capacity: 240mAh 1 x Drying Box 1 x PTFE Tube 2 x Desiccant 1 x Bearing 1 x Pneumatic Joint Sealing Cover 1 x User Manual Please read the manual carefully before use.