Marvel avengers 104pc 3 d puzzles this awesome marvel avengers puzzle contains 104 pieces and is perfect for sharpening your little ones hand to eye coordination as well as giving them an awesome picture to piece together challenging and fun kids aged six years and older can fill up an afternoon with this vividly coloured puzzle whats more this cool picture features a cool 3d picture and a pair of 3d glasses to view it with printed onto high quality puzzle board and designed to fit toge