3 very nice ice green(?) C.T.N.E. insulators. Embossed E.S.A. on the other side. From left to right the mold numbers are 13, 6 & 12. These are all in VNM+ condition. Very sparkly glass. Asking $25 + shipping for one, $40 + shipping for two and $50 + shipping for all three. PayPal F&F or check. Contact me with any questions and thanks for looking.