Packing list:White 1kgBlack 1kgRed 1kgYellow 1kgSilver 1kg★.Tolerance ±0.02, no air bubbles, not easy to lift, good fluidity★. Using high-quality materials, high purity, no waste, recycled materials, stable material and high quality output★. The wire diameter tolerance is controlled at +0.02mm, which is more conducive to printing results, and the details determine success or failure.★. Forming is not warped, not drawing. No plugging, the printed product has good effect, smooth and delicate, and the color is accurate.★. Good tensile strength, ductility, fluidity, and low shrinkage.★. Good hot melt: the surface is better and smoother after heating.★.Environmental health: PLA environmental protection materials, meet the requirements, non-toxic and non-irritating taste, health and safety and environmental protection.3D printing consumables PLA 1kg/discMaterial: PLAWire diameter: 1.75mmPrinting temperature: 190~230°CDensity: 1.25±0.05g/cm3Melt flow rate: 5-7g/10min (190°C, 2.16kg)Tensile strength: ≥60MpaFlexural modulus: ≥60MpaElongation at break: ≥3.0%Advantages: 1. Biodegradable materials, environmentally friendly. 2. The printed product has high gloss. 3. Good fluidity, printing is not easy to crack. 4. Printing large area products is not easy to lift. 5. No odor is emitted during the printing process.Disadvantages: 1. It is not easy to remove the support. 2. The impact resistance is relatively low.