ALWAYSSKINT
Registered Shopper
Just a warning they are very brittle and two of mine have broke already as they do not stay put for long on smooth surfaces. They do colour change with a brite light but i no longer trust to hang them up i am in two minds as what to do as it is a faff sending things back and customer services may say i broke them and not take them back.So please be carefull where you put yours as they could break when they fall off.