Shipping and Returns


As soon as an order is shipped,  an email with tracking information and a link to trace the order online will be sent to the buyer.

How do we ship?

We ship our orders by USPS and UPS from Blaine, Washington to all States of USA.

Priority mail: By USPS and UPS ground

Overnight delivery: USPS Express or UPS express

If you happen to have your own courier account, we will be happy to use it, a handling fee of 3 USD will be applied per order. Send us an email with the account number, your order number, and Purchase Order Number if available.

We ship orders with in 24 hours after the order is placed. For certain products, the shipping fee in the Cart is just an estimate and we could get back to you with the correct charges. You are welcome to call beforehand to confirm the shipping fees for your order.


We ship all international parcels via USPS first class (regular mail), priority mail ( priority parcels), or express (4-10 days shipping). Please note that international orders could be subject to customs fees by the local customs office. Inventiveclassroom is not responsible for any duties charges and the customer is entitled to cover all fees in the country of destination.

Fraudulent Orders

Due to the increase in Fraudulent activities on online purchasing, we do not offer shipping to the following countries:

  • Nigeria
  • Indonesia
  • Belarus
  • Bosnia
  • Russia
  • Romania
  • Haiti
  • Laos
  • Oman

If you live in, or would like to ship as a gift to one of these countries listed above, please contact us directly and we go from there. We do and will continue to report any fraudulent transactions, We use a rather lengthy procedure to verify all orders before we ship them.


Customers have 30 days counting from the day the order was received to return the merchandise for a refund and 1 year for exchanges in case of defective items (manufacturing defects). In order to send a return, please contact to get an RMA, we will send you a Return Merchant Authorization with the instructions to send your item back.

Please make sure to wrap the items with care and mark the envelope with your order ID. International RMAs (from other countries other than the USA) should send all returns using the post office, do not use any courier service.

Important: Returns for a refund will only be accepted if the product is in saleable conditions and the original box and accessories are sent.  If the product is returned used or incompleted, we will send it back to the sender or apply a restocking fee of 15, 30, or 50%.(depending on the conditions of the return)

Wrong address

If the address provided is wrong and the shipment is returned to us, the customer is responsible for paying again for shipping fees. The second shipment will not be sent until payment for shipping fees is received or approved by the school district and the first shipment is received by our warehouse