This 6" scissor is sturdy and very sharp; it comes with a hard plastic sheath. This scissor is serrated, which means that one blade is smooth and the other has little serrations control the fabric as you cut.
These scissors have large finger loops and fit people with bigger hands and longer fingers. I use them to cut both woven fabric and felted wool.
BIG TIP: Always cut with the smooth blade on the underside of your fabric. Your scissor will then be able to glide into position, without getting hung up on the serrations.