The MicroBlocks Activity Kit offers an excellent introduction to physical computing for educational environments. Each of the 10 micro:bit boards plus accessories are neatly packaged in a small container, and all 10 fit nicely in a little "suitcase". Made in partnership with OKdo and TinkerGen. Available globally from RS Online -- select your regional distributor and then search for "MicroBlocks Activity Kit".
What's in the kit?
Each of the 10 hardware elements are packaged in a separate container, making it easy for educators to distribute and collect the kits during classes and workshops.
OKdo product page (where you can buy it)
Getting Started Guide (printed copy in the kit)
10-pack of MicroBlocks Activity Kit Cards (printed copies in the kit)