Cups with Lids

I couldn't stand sippy cups or dealing with all the lids & straws etc... I use my low ball glasses that came with my glassware set. I got them from Walmart & they are thick glass & heavy. They are not top heavy like most kids glasses are but rather go straight up & down, so they do not tip over. My kids 4 & 5 have to use both hands to pick them up & drink, which keeps them from spilling & if I give them something I really don't want spilled like milk or grape juice, I put in a flex straw. I've used them for a little over a year now & only one spill from daughter the older one & it was from her pouring her drink into her brothers. Easy clean up too since they go straight in dishwasher & glass doesn't get all icky either. Hope this helps you. Oh I think the glases were like $9.99 for 12. It came with 6 highball glasses & 6 lowball glasses.

the take and toss are handy. we skipped over the sippy cups and went to these cups when my son was 16 months you can find them at walmart, target and k mart in the baby section near the sippy cups :)

http://www.amazon.com/First-Years-Straw-Sippers-Colors/dp...

Okay, if they are toddlers I love the Playtex Sipsters. These hardly ever leak and they are better on their teeth than the regular sippy cups. They sell them at Wal-mart for $5 apiece. I know kinda hefty for a cup but they work.

The "take and toss" type of cups have worked great for us and come in both spout and straw type cups--have resusable staws. I have both types, but had a bit of a time finding spouts that were free flowing...I just enlarged the holes with a hot paperclip. They are dishwasher safe and have held up great...been using some of them since my three year old was 5-6 months old. The only time I have a problem with a lid coming loose is if I drop it on the floor or she throws it at me...lol.

I don't know for sure, but I feel like Costco would be your best bet because so many small businesses use them to stock up supplies. Or ask a restaurant where they order their cups and contact that company and see what they have to say.