I expected the pieces to be self-adhesive, instead we had to glue each piece. If you are working with older kids it might not be too bad as long as you have plenty of time and help. Otherwise, the craft was of good quality and worth the money. Just be prepared for the gluing.
We gave these little crafts out in our Christmas treat bags instead of giving an ornament (a yearly tradition) ... the kids loved them, but it depended on parents being willing to help the kids glue them together. A little tricky, but very rewarding, and a lovely ornament when finished. My kids loved them, but one other Mom said she had no patience to bother putting them together - too bad.