Matches seem to light all right, but sticks are very fragile.
Initially seller sent the wrong  item, sent standard matches instead of 11" length. They responded well and rapidly when notified, and sent the correct item rapidly. They also allowed me to keep the erroneous order. Be careful when igniting, hold match close to head. The first one I lit broke and the lighted end flew across the room. The sticks should not  be so fragile, especially as these long matches are often used to reach less accessible areas. We have just begun using these, and have a lot, so I may revisit this after more experience with them.
Rating: 3 stars