i recently started using milkshake straws instead of wooden dowels for support inside my tiered cakes. i'm assuming they're the same thing as bubble tea straws?? my mom found them at bed, bath and beyond for crazy cheap. they've worked really well so far but i've only done large 2 tiered or small 3 tiered cakes with them. i'm wondering how well they'll work for larger 3 and 4 tiered cakes??? any help would be greatly appreciated!!!!!!!!!!!!!!!!!!!!!

I used them for a 4 tier cake I did (the same from bed bath and beyond) and they worked great