Got the narrow one.. today.. I didn't even see the other blades.. they're attached to the side in a plastic sleeve .... Think I'll get a plastic container to hold all the parts.. You could lose them easily... It does cut wonderfully.. I tried it on an apple.. and man it was so cool
I have one of those peelers that acts like a mandoline. Took off the tip of my middle finger with it. I am going to buy one of these. Simple to use and compact.
Mine has metal knobs on the side instead of plastic. I bought the reinforced gloves for further safety. A woman I know cut her hand and it took months to heal. Be careful.