Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: what size are these clips,the 7/8-1 inch ones are to big ?
Document: We use this on our pontoon boat and have had no problems with it slipping. Of course we never really go above 20 mph.
They were a little tricky to get on the mast, but once on, work well. The only thing I wish they had was a little more friction to keep from sliding up and down on the mast.
The Charlevoix Boat Flag Clip worked great. It holds the flag well and doesn't slip in high wind. The clip also looks fairly well.
Simple nylon clip, but works perfectly in this application. Ours have retained all grip and flexibility through two full boating seasons, while stored in the weather.
Simple and easy to install without tools. Just slide over rod and pull locking strap tight. Flag grommets slips on fast and removes the same way. There is no excuse not to fly your colors.
Great technical solution for high price. Tie wraps do not work with flags. Mount Gay Rum flag flying proudly, Eclpse and 1703..
Excellent Product. Works well.
Easy to attach, a bit hard to get off, but thats the idea. Still can get them off barehanded and reposition with no problems though. Worked on the boat going 40 MPH so would highly recommend!
Does its job holding flag in place at idle speeds but slips on the lightmast at faster speeds. Duct tape may prevent this from happening or a small screw inserted to hold it in place. Be careful not to cut wiring for the light.
Answer: no