Please do not clicking the “return” before contacting us. We are professional,responsible, when you encounter a problem we always to help. We always reply ebay messages . And commit you 100% satisfaction guarantee. Compatibility: Made specially for TYPHON mini-excavators, this attachment can be used for most other heavy equipment 3 tons and below. Description： Skeleton Buckets can effectively filter out rocks, brushes or other large debris, while leaving soil and other backfills in place. They help to screen different sizes of material. .