Package Include: Pen Filament PLA*30 colors Features: Safe and high quality: the PLA filament is made of pure poly lactic acid. Environmentally friendly, non-toxic, quick to mould. Suitable for children and children for graffiti and painting as well as for adults to do art. Vacuum packaging & silicone finger caps: each color of the filaments is packed in a small vacuum bag, which ensures that the filaments retain great toughness without bubbles and the entire pressure is done smoothly and without clogging. A pair of silicone finger caps protect your fingers from scalding when drawing. .
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