We just reduced the price on our 2.5 x 2.5 Mylar cardboard flips for chip and coin collectors. These have the 43mm windows.

Regularly .07 each now only .055 each (min 100).
Buy 500 or more only .0525 each
Buy 1,000 or more only .0495 each

Shipping based on quantity purchased.

Email if interested.

Thanks for looking.

Terrence
R-6095
www.RareChips.com