Hi mama! Wink binders ay mahirap hanapin talaga, lalo na ang XL, a few of us have been hunting for those din! Try checking Carousell or Facebook Marketplace regularly kasi ang preloved ones pop up randomly, or try messaging some of the secondhand maternity/postpartum groups sa FB, maraming moms doon nag-uupdate ng items nila. Fingers crossed you find one soon!