GREEN PRODUCT, SAVE THE PLANET!!!!YOU ARE BUYING 150 CORK RINGS WITH 11/4"(DIAMETRO)X1/4"(TICKNESS) GRADEEXTRAWITH BORE 1/4", THIS IS THE BEST GRADE YOU CAN FIND MADE WITH PORTUGUESE CORK.ALL MY CORK RINGS ARE MADE WITH THE BEST CORK ROW MATERIAL.ITEN LOCATION: PORTUGAL
