This is a set of 10 assorted color Dab-O-Ink bingo daubers. Here are the key features mentioned:

1. Quantity: The set includes 10 daubers.
2. Size: Each dauber has a 3-ounce capacity (equivalent to 80ml).
3. Design: The daubers have a full color wrap-around sleeve design, making them visually appealing.
4. Color Coordination: Each sleeve is color-coordinated with the ink color's name on the bottle, making it easy to identify the ink color.
5. Bottle Design: The daubers have an oval-shaped "pen-grip" bottle, making them easy to hold.
6. Easy Flow Adapter: The bottle includes an easy flow adapter, ensuring smooth ink application.
7. Tip Size: The daubers feature the U.S.A. standard size tip, which can be easily removed and replaced if needed.
8. Convenience: Daubers are more convenient than chips since they eliminate the concern of chips sliding off the card and help you keep track of the called numbers.
9. Brand: The daubers are name brand bingo daubers.
10. Origin: The daubers are made in the U.S.A.

These daubers are designed specifically for bingo games and offer a convenient and reliable way to mark numbers on bingo cards.