Ryobi RSVMBB Powered Mini Brush Head (Single)

It is compatible with the Ryobi® stick vacs range (RSV18-0, RSV18X-0, RSV18X1-0, RSV18-1C40GLA). Where a standard stick vac head is either too big or not nimble enough and is ideal for use on stairs, upholstery, car seats and more!

eBay