Hey, Was on the market for some saflips 2.5x2.5 as I've a load of quadrum black inserts and looking to heatseal them into these flips.....anyhow... I found the below company in Queensland to be currently offering free express shipping on your first order. You just need to sign up to their news letter to get an instant free postage voucher.(it was one of those pop up offers so not sure how long the offer is running for). Worked a treat for me. Thought it was worth sharing https://imperialcoins.com.au/