There are a bolt and four washers in a sealed tube.

The challenge is to put the washers onto the bolt ordered by size, the smallest washer first.

To many people this seems to be an impossible task when they see the pearl puzzle the first time.
Despite its deceptively simple design, this is quite a difficult puzzle.
So here is a challenge for those who want to become expert puzzlists!

Difficulty Rating : hard

Size : 15 cm x 3 cm
Price : as depicted...................... US$ 8.-            (US$ 5.-  if you order 20 or more; add US$10.- for postage)
           bolt and washer in brass...US$10.-           (US$ 6.-  if you order 20 or more; add US$10.- for postage)

NEW: If you feel you are an expert puzzlist you can order this washerpuzzle with 6 (six!) differently sized washers.
           (Same price!)

(Retail US$ prices include postage and packaging worldwide.)
Please send cheques to the following address: