Invisible Ink Thinking Putty 4" Product Type_Vessels One (6' x 26") Roll

One (6' x 26") Roll of Sky Blue Covering One Instruction Sheet REQUIRES:

This 24"" long charge lead was developed for charging Hardcase Spektrum Smart batteries with 5mm bullet connectors

FEATURES: WIRELESS BLUETOOTH COMMUNICATIONallows you to interface with most Castle Link compatible ESCs and accessories to change parameters and update firmware

Play all out

Invisible Ink Thinking Putty 4" Product Type_Vessels One (6' x 26") RollOften used to encode top secret information, invisible ink has a long and interesting history dating back to the 4th century BC. There are all kinds of ways to make and read invisible ink (like heat and lemon juice), but our Invisible Ink Thinking Putty uses ultraviolet light to mimic blue ink on a sheet of green paper. Write with the Glow Charger and watch with wonder as your words evaporate into thin air. Thinking Putty helps build hand and finger