Video at Amazon.com View On the beach you can easily eject the shell, fix the pegs and finished the sunscreen. Do not throw away the instructions for use. You need to assemble. When you have got it, it's really easy. PS There are currently (July 2014) at Aldi for 10.00 a shell that looks confusingly similar to this. I can not tell about the quality, but for the price.
The original pattern for folding was uploaded as a video review