Clear Ivan mod with Glow Stick inside.
After it is activated it glows for 10-12 hours. So don't forgot to buy some spare glow sticks.
To activate glow stick you need to brake and then shake it.
Attention! As you know post services don't treat parcels very carefully. We try to pack every parcel as carefully as we can but despite that it can be activated during delivery to your country anyway. To reduce that risk buy more mods or at least 12-24 glow sticks additionally.