This dream catcher inspired wall hanging is 28 inches long. It has 4 rough selenite sticks. Each selenite is about 8 inches long. Its made from cotton, acrylic and polyester yarn. This hanging is mostly white with a small mix of tan and grey with small bits of shimmer. Colors may slightly differ from photos.
 
Gloves are recommended while handling. Handle with care. Selenite stones splinter extremely easily, it makes a huge mess. Keep out of reach of children. Use sturdy fixtures for hanging this dream catcher. Selenite stones are too heavy for a single tack.
If you must dust this, I would use a vacuum hose with a brush attatchment, vent open to reduce grab.