♥ +/- 0.05MM TOLERANCE: TRONXY TPU(flexible) 3D printer filaments are produced with more precise specification and have a tolerance of only +/- 0.05 mm. No matter which 3D printer you are using, the consistently round diameters provide optimum flow through the extruder nozzle. Almost all 1.75 mm-specification 3d printers in the market are configured to run with the TPU(flexible) 3D printing filaments
♥ VACUUMED SEALED PACKAGING: Some 3D printing materials can be negatively affected by moisture, so this is why TRONXY 3D printer filaments are all vacuumed sealed along with a desiccant pack. This will enable you to easily keep your 3D printer filaments at an optimal storage condition and free from dust or dirt before opening the vacuumed sealed packaging
♥ 100% ENVIRONMENTAL FRIENDLY: TRONXY 3D printer filaments comply with the Restriction of Hazardous Substance (RoHS) directive and are free from potentially hazardous substances. The 1.75 mm TPU filament gives off a sweet smell, and it is considered by many as an improvement over hot PLA Plastic
♥ 100% SATISFACTION GUARANTEE: TRONXY insists on offering best 3D printer filaments and best customer service for customers. 1. The color may be slightly different due to different photography equipment and light. 2. For the same filaments, the tonal tone of each batch from the factory will be slightly different. The color of each batch will not be 100% consistent, but the raw materials are the same so the quality remains the same.