Ay, totoo yan! So from what I've heard from other moms, ang breastmilk keepsakes ay really sweet sentiment-wise, parang forever memory ng journey mo, pero maraming nagssay na they do tend to yellow or tarnish over time, especially after a year or two pa lang. Ilan sa friends ko nag-try and honestly, some were okay with it kasi sentimental value lang talaga ang focus nila, pero may iba na disappointed with the durability for the price. Someone in my mum group mentioned na may shops dito na nag-ooffer ng pay-in-installments options which helps, pero I'd really suggest asking kung gaano ka-durable ang specific resin or coating nila bago ka-commit, worth double-checking yun directly sa maker! Either way, I think kung okay ka lang na hindi siya forever-perfect (kasi hello, we're already juggling everything), parang sweet way to mark that pumping journey.