A Technic connector with two pins and a center hole, often used in complex mechanical builds. LEGO Harry Potter Cornish Pixie Target& more Go to product viewer dialog for this item.
In the LEGO community, "rar" or "rare" designations usually apply to: LEGO® parts, sets and techniques: LEGO glossary 24461 rar
If you were looking for a set rather than an individual piece, this is a popular Creator Botanical Collection set featuring three buildable tulips. A Technic connector with two pins and a