Please befor buy look to the picture, you will received as the picture

GREEN PRODUCT, SAVE THE PLANET!!!!

YOU ARE BUYING 30 CORK RING WITH 11/4"(DIAMETRO)X1/2"(TICKNESS) GRADE TOP FLOR WITH BORE 1/4", THIS IS THE BEST GRADE YOU CAN FIND MADE WITH PORTUGUESE CORK.

MY GRADE SISTEM IS:(FROM BETTER TO LOWER GRADE)