Horrible horrible horrible service Horrible horrible horrible service! Never told me that the item I ordered was on back order and I would be waiting almost 2 months! After calling several times and leaving messages sending emails I finally called again and got a person to answer, I gave them the order information and they told me that my order was on my way and would be here that week! Still waiting and I have not received anything will never be ordering from this company again! They never email you a confirmation that the order has been shipped so you don’t have a tracking number you don’t get anything from them on your order not even if they ship it out! Most disgusting company ever!

I had to wait the full delay before the … I had to wait the full delay before the items arrived, and so were not usable during summer school. Perhaps you should make these items available as e-books, so they could be downloaded immediately after purchase.

Science rocks - so does Hand2Mind Quick response time in receiving a quote. Quick delivery unless item is on back order. Excellent products so far and great Science Supplies.

no export no export , poor refund speed

In the age of free two-day shipping … In the age of free two-day shipping from Amazon and Walmart, it took a full two weeks for my order of "in stock" items to arrive. The product is fine, but the shipping reminds me of the pony express. Also, was no ability for me to track the shipment.