Test your puzzle solving skills and tease your brain to the max with these classic IQ Busters wire brainteaser puzzles.
This bundle includes 4 designs: Shocker, Teaser, Screamer and Rattler
Four different ways to twist your mind! These classic wire puzzles are challenging to unlock - and to put back together again!
IQ Busters are a popular puzzle activity for those looking to challenge their brain. No matter which puzzle you choose, you'll be challenged! They're not easy but they are lots of fun.
Recommended for ages 8+