This item is produced using SLA 3D printing using high-quality resin. It will have fine layer lines, imperfections such as support and sanding marks — characteristics that do not affect basic function.
If your item arrives with a functional defect, we will gladly replace it. It is not a certified medical device. It should not be relied upon as a substitute for regulated medical equipment. Our responsibility is limited to the replacement of the defective product, and we cannot accept liability for injury, misuse, or any damages resulting from its use.