I do not own these myself. Though they are light and work well on the tree from research and reviews, I did not buy them for a few reasons: 1 being endless complaints about the piece that allows them to nest into each other for transport and storage, breaking. Secondly, they are not made in USA (when there are several sticks out there that ARE made in the USA).
Look at NOVIX. These are made in here in the states and the quality to tops. Customer service is also tops. A tab bit more coin, but in my opinion, 100% worth it!