We love our 20-410 White Spout Top Caps as the dispensing spout on the top of the lid allows you to easily use your products. Also known as Turret Top Caps, they are unlined and work with a variety of bottles featuring a 20-410 neck size. This turret cap works great for products like carrier oils, serums, specialty hair, skin care and cosmetic products. Features a 0.110" Orifice.