For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

【WIDE COMPATIBILITY PLA 1.75MM FILAMENT】Topteng PLA 1.75mm filament is high Compatible with 3D Printers and 3D Pens that use 1.75MM filament.Such asMK3, Ender 3, Monoprice FlashForge and more.

【PLA 1.75mm DIMENSIONAL ACCURACY】advanced CCD diameter measuring and self-adaptive control system in the manufacturing guarantee these PLA filaments of 1.75 mm diameter, dimensional accuracy + / - .05 mm; 1 kg spool (2.2lbs).

【CLOG FREE & BUBBLE FREEe】Designed and manufactured with High purity with low shrinkage, 1.75mm 1KG PLA filament have the advantage of Odorless&Low-Warp&Zero bubbles.. Complete drying for 24 hours before packaging and vacuum sealed with desiccants in nylon re-sealable bag.

【LESS TANGLE & EASY TO USE】 Full mechanical winding and strict manual examination, to make sure the line tidy and less-tangle, so as to avoid possible snap and line breaking; Larger spool inner diameter design makes feeding smoother.

【LIFETIME 100% GUARANTEE】Topteng is a company with more than 8 years of experience in 3D filament development, thousands tons of filaments output every month. if you have any problem,Our After-sales service will certainly answer and solve the your questions within 24 hours.