Protect your expensive bottles of booze from fruit flys, other bugs, and dust with black vinyl dust caps that fit over the tip of the pourer. Length: 1/2 inches. Color: Black. Small (301-02) fits Spill-Stop pour spout series 282 and 285. Medium (302-02) fits Spill-Stop pour spout series 220, 235, and 245. Large (303-02) fits Spill-Stop pour spout series. 350, 360, and 370. Pack Quantity: 12. Sold as: 1 Pack. Also Called: Dust Cover.