Prym's knitting thimble, made of high-quality plastic, is ideal for knitting multi-colored patterns of up to four colors. Thanks to the eyelets on the top part of the thimbles, up to four wool threads can gently slide onto the knitting pin without knotting. Even complicated Norwegian patterns and all sorts of multi-colored patterns can be perfectly and easily achieved. A lateral slit in the thimble provides a comfortable fit and firmness on both skinny and sturdy fingers. The latch over the eyelet can be opened very easily to change the color order when knitting.