Postage prices can vary depending on how many samples you are sending in.
Please check with the Post Office or shipping company for the correct amount of postage –many times more than one stamp is required.
Please note that if your mold kit reaches us without the proper amount of postage, our lab is responsible for covering that cost and you will be charged additional fees. We strongly recommend taking your package to the Post Office for weighing so that you can be sure that you can apply the correct postage amount.