Perfect gift for civil engineers I saw an ad on Facebook for the Square Wave art works and found them very beautiful and fascinating. I ordered a three pack in silver, gold and dark bronze colors for myself, my mother and my sister and her husband. My sister's husband is a civil engineer and he immediately fell in love with it and took it to his work to show his coworkers. It was very fast shipping from Italy to the US. The packaging was flawless and the art beautiful. Thank you so much. Amy DeLong.

Love my Square Wave I am from England and I have been a big fan of Ivan Black for quite a few years now. His work is simply extraordinary. I finally had a chance to purchase one of his most famous pieces, Square Wave. It came from Italy, it arrived fast, no import duties were due and I have to say that I am impressed with the piece, but also the packaging. It is now part of the decor of my living room and all my friends and guests are instantly drawn to it. It's one of the best conversation pieces I ever had and it's also delightful and relaxing to play with. Definitively recommended and worth every pound. I love to support companies that are creating with love and not mass producing, so that's a plus for me and the fact that I also support a fellow artist makes me proud as well. Well done guys!!! Sharon

I like these art pieces, But. I like these art pieces, but the shipping service is rubbish. I paid double the price of the piece to be shipped to South Africa, but the customs paperwork was incorrect and I received more import charges from FEDEX to have the piece released for delivery. No mention of more charges when they charge a shipping fee. I forwarded the customs notes to them and they responded as if it wasn't their problem.

absolutely excellent absolutely excellent. purchased my own a few years ago, gave another as a gift, recipient was truly impressed with this unique and mesmerising piece of art. latest purchase also to be a gift which will undoubtedly be similarly well received the peeps at kinetrika (tony) incredibly helpful and quick in accomodating my custom order, the transaction was fast and easy, super communication. excellent item, great seller. highly recommended

whoah..., one word...: mesmerizing whoah.... one word: mesmerizing... for hours and hours of calm entertainment. What a beautiful concept. A very suitable present for all those people who have "everything already". It is presented in a beautifull box. What more could you wish for....?