This is a very nice PLA filament. Prints nice and sticks well. I have tried several colours and have been happy with all. Mostly black, blue and white. Having ordered several times I noticed that the quality/colour and sticking properties can change a little from batch to batch, but they are always quite good. The filament tends to harden and snap if let for a long period of time in humid environments, but (a) this is generally the case for PLAs and (b) the filament ships very well packed, air-tight sealed and with silica gel. Delivery and customer service truly excellent. Highly recommended.