A standard length and diameter single punch cork in a high quality grading at a reasonable price. Corks are typically graded on a scale of 1-10, 1 being the best score, based on the degree of porousness that the actual punch of cork exhibits. Cork trees that show a higher population of worms or fungi tend to yield cork crops which are more porous. The Grade 3 cork shows less than average porousness and are on par with the quality of cork used in many commercial facilities. Grade 1 & 2 corks are almost completely solid and sell at very high prices.
These corks are harvested and punched in Portugal. 44 x 23 mm
#9 x 1 3/4" Natural #3 QUALITY cork. Fits standard size wine bottle necks. For your best quality wines. NOT CHAMFERED. A BENCH OR FLOOR CORKER IS RECOMMENDED FOR INSERTION INTO BOTTLES.