Dab-O-Ink Bingo Daubers - 4 oz - Purple Listing is for (1) 4oz Dab-O-Ink dauber in Purple Each Dauber is 4 oz and are brand new--never used. Our NEW sleeve design provides our regular ink markers with a fun, eye-catching appearance! Made in the USA by Clarence J Venne (Dab-O-Ink) a trusted US Manufactor since 1962!