Boring question about extension leads with multi sockets

[fizzbuzz]

Is it possible to but a box thingy to enclose the plug bits on multi socket extension leads? I think the posh word for them is 3 or 5 way extension leads/adaptors. You know what I mean

Dd (10 months) just loves them

Is this in the right thread?

www.amazon.com/Safety-1st-Power-Strip-Outlet/dp/B000046S3W
Think this may be what you need, but it's in the US - don't know if you can find one here?