While the selection of products is … While the selection of products is exceptional and inspiring, I was less than pleased with two things: my order took much longer to arrive than I'd been led to believe, and it arrived in not very good condition! The boxes were squashed, and the inflated plastic inside which was supposed to protect the items had lost air. The corner of one hard-cover book was bent as were several of its sectional tabs plus it's cover was dented, and the corners of two soft-covered books were also bent. The plastic insert designed to hold the Bar masses in place was fully disintegrated, causing the pieces to be chipped and scratched. The algebra workmat corners were all bent. Much more care and thought needs to be taken in shipping items that are in packaging designed to be displayed on a store shelf rather than shipped! UPDATE: ETA HAS BEEN VERY ACCOMMODATING IN TRYING TO RESOLVE THESE ISSUES: THEY'VE GIVEN ME A CREDIT FOR THE BAR MASSES AND FOR SHIPPING, AND ARE SENDING A REPLACEMENT SET OF BAR MASSES - FREE OF CHARGE. (I'D SAID I CAN LIVE WITH THE BENT BOOK CORNERS...) EXCELLENT CUSTOMER SERVICE. :-)

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.

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.

I had a bit of an issue with my recent … I had a bit of an issue with my recent order but it was more related to a technical problem. Customer service worked promptly and efficiently to resolve it. We pleasantly communicated by phone and email. I love their products and will be ordering from them in the future.

My product didn't arrive on time My product didn't arrive on time. No one notified me that it was in back order.