Product review (4 stars): sturdy product. Works relay well IF you use it ...
Fast delivery, sturdy product.  Works really well IF you use it right.  Make sure you have enough water in the bucket (water level higher than cloth4es level - maybe a bit more if the closes are heavy) and that you push $ pull the plunger in a way that makes the clothes rotate both horizontally and vertically the way they do in a real washer.  This DOES take elbow grease,  but but nothing extraordinary.

Why 4 and not 5?  Because the wooden handle is a bad idea all the way 'round. It's too short. the wood is unfinished and can easily cause blisters. Be prepared to wear work gloves or replace the handle with a loner metal one.  I did both.