The IM Math center kits are NOT worth… The IM Math center kits are NOT worth the money. The quality is poor and misinformation was given on their website and over the phone and they told me that I am wrong, their rep would have never said that. Save your money and spend the time to print on card-stock and laminate yourself. I highly doubt the $400 kit will even last a year.

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.

Great supplier of math manipulatives Easy online buying experience, followed up by shipping confirmations. In a recent purchase, when one item was unavailable, I was notified by email with a request to contact them about re-ordering. Items received were good quality and I'd definitely order again. The items leave their facility quickly but the biggest hurdle is getting through customs into Canada without delays and reaching a rural destination with postal delivery (none of which are the company's fault).

These prices are RIDICULOUS!! These prices are RIDICULOUS!!