The iHub comes with two interchangeable, soft jelly attachments – one an 18cm (7”) tapered and graduated beaded probe ideal for anal stimulation and the other a long and slender 19.5cm (7.5”) penis shape with gentle G Spot curve. Each attachment has it’s own multi-speed and multi-fuction controls that deliver 8 functions – vibrate, pulsate, triple vibe, three step, escalate, freefall, climbing fall and climbing shooter – and 8 fabulous speeds!