Everyone knows that oil and water do not mix. Yet when they do, what is known as an oil slick appears. An oil slick creates a colourful layer of oil that floats on the surface of water. This layer is highly reflective due to the light wave interference between oil, air, and water.
This undulating refractive index makes for shifting colours that move and change with light. You will see the same effect in Super Oil Slick—an extremely popular Thinking Putty colour that is downright mesmerising.
We ship orders to anywhere within the UK, Ireland, Channel Islands, Isle of Man and the Scottish Highlands and Islands. For worldwide ordering enquiries, please visit: www.puttyworld.com
We offer 2 options for UK shipping:
- Standard Delivery - £2.50
- Next Day Tracked - £6.99
All orders placed before 1pm on working days will be dispatched on the same day. Delivery times are as follows:
- Standard Delivery: 1-2 working days
- Next Day Tracked Delivery: next working day
- Ireland Shipping: 2-3 working days
After receiving your order, our returns policy is effective for 14 days. If an item is faulty or damaged, we will provide a replacement or refund. We may ask for the faulty/damaged item to be returned, in which case we will refund the postage cost. If you return an item for any other reason, please return the item in a re-saleable condition and we will refund the item cost but not the postage.
Green Elephant Trading Ltd.
186 Watling Street
For more information, please email: email@example.com, or phone: +44 870 803 2116 (Monday-Friday, 9am-5pm)