Interlocking cassette racks, each holds 10 cassettes (Uxbridge UB8)

Retro cassette racks, for storing cassettes in their cases. 5 racks available (3 black, 2 smoky grey). Plastic. Will interlock or stand individually, and/or can be wall-hung. Please say when you could collect from Uxbridge (near the town centre) and say how many of the 5 racks you'd like, or whether you'd like all of them.