Terms and Conditions

As a user of this website you acknowledge that any use of this website including any transactions you make is subject to our terms and conditions, read through these terms and conditions carefully before using this website.

ESI is not responsible for pricing, typographical, or other errors

We reserve the right to change these terms and conditions at any time. It is your responsibility to read the terms and conditions on each occasion you use this website and your continued use of the website shall signify your acceptance to be bound by the latest terms and conditions.

Order process

All orders that you place on this website will be subject to acceptance in accordance with these terms and conditions. We will email you an order acknowledgement detailing the products you have ordered. Please note that this email is not an order confirmation or order acceptance from ESI. Orders may be canceled at any time prior to shipment. Acceptance of your order and the completion of the contract between you and us will take place when your products are shipped.


We take payment from your card at the time of shipment.

The price you pay is the price displayed on this website at the time we receive your order apart from the following exceptions: While we try and ensure that all prices on our website are accurate, errors may occur. If we discover an error in the price of goods you have ordered we will inform you as soon as possible and give you the option of reconfirming your order at the correct price or canceling it. If we are unable to contact you we will treat the order as cancelled.