Bottle Feeding

Hello, sorry po agad dumb question po. If two months na po si baby anong nipple po yung okay for her? Planning to introduce na po kasi yung bottle feeding para salitan po, direct latch and bottle feeding. Yung pigeon soft touch po sana yung plan ko bilhin pero may nakita po ako 0+ and 3+, baby is 10 weeks old po. Nag try na po kasi kami ng Avent naturals pero ayaw nya po. Ano po suggestions nyo mga mommies? Thank you po.