You may get two sides fairly quickly but it will take a little more time and strategy to get all 4 sides that way.  A photo solution is included.  The last 2 photos show you might think you have it figured out only to look at a third or fourth side to let one know it is not

quite correct. Time to try again.

The Clive Box is simple.  Get the smaller box out of the larger box. There is a solution or clue included for it too.

Two intriguing puzzles that will keep your mind busy in how to meet the challenge of each.  Great Stocking stuffers or fillers for Easter baskets