Wasgij back to is the time travelling puzzle concept where puzzlers have to use their imagination to piece together what the image printed on the box would have looked like in times gone by this is the number 1 adult puzzle and a totally unique concept collectable number 2 is the 2nd in the newest concept series includes 1 puzzle 1000 pieces size of completed puzzle 68 x 49cm weight 079kg for ages 12 years and over