Compatibility: Not suitable for slim models. Suitable for Dyson V7 V8 V10 V11 V12 V15 Outsize SV11 SV10 SV12 SV14 SV15 SV16 SV20 SV22 vacuum cleaner. All-in-one accessories: The storage holders can organize all the brushes and accessories in one place, so as not to lose them. It also makes your home look more organized. High quality: Made of durable abs plastic, fully polished in original color, it fits perfectly and naturally with Dyson vacuum cleaners and accessories. Not suitable for thinner models. Rotating Design: The two adapters on each holder allow for 360-degree rotation so you can reorient accessories to prevent them from bumping and rubbing against each other. Design: The blind-insertion accessory holder is easy to plug in without aligning the port. The design is ergonomic and provides ample space. Not suitable for thin models.