u/BalanceEquivalent264

Hi fellow Dyson owners. I just inherited a box full of Dyson attachments and parts but I can't figure out what this one part is. Thanks.

https://preview.redd.it/so5w072zgqxg1.jpg?width=3024&format=pjpg&auto=webp&s=a8d688bc7cc676e5bf5a0e27b0a399d9c0a40ab5

https://preview.redd.it/0cqvx52zgqxg1.jpg?width=3024&format=pjpg&auto=webp&s=7f794ef6eae48c1676b83d5f41d26d4f713310a8