5 Colors - New Upgrade Anti-Slip Adjustable Tumbler Handle Fit for 20 Oz to 40 Oz of YETI, RTIC, Ozark Trail, Travel Mug, SIC, Rambler, Travel Cup and All Brands Tumbler Cup

This is legitimately one of the BEST things that I've ever bought! It works exactly as described, and fits all of the sizes of drink containers that I own. I put it on my 20 oz., 24 oz., and 40 oz. bottles, and there was still plenty of room left to go larger, so for testing purposes, I bought the biggest, fattest foam cup at a convenience store and it fit that, too, no problem. I filled it with ice and tea, which was quite a heavy load, and this made it a breeze to lift up. All were solid, tight fits with absolutely no wiggle or looseness. The handle is big, sturdy, and comfortable, fitting my grip nicely, and large enough for a pretty big hand. The velcro straps are quite long, so it will fit really big containers. I have a hand condition now that makes gripping larger things a bit difficult, so this is a dream device for me, and would work on non-drink items, if needed. The fact that both straps are adjustable to fit anything, and that the straps tighten down so well is fantastic. I got two, one for the house and the other for the car. I never have to struggle again picking up a drink, and it saved me money not buying yet another cup, and is so versatile. I HIGHLY recommend this! I'll probably buy a few more for some gifts; I have some older folks in my life for whom this would be of wonderful help.

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Product was good. But apparently I have 2 different size 30 oz tumblers. 1 of the tumblers is just slightly more narrow than the other. It worked well with one of the cups.

They were a little hard to start but great hold on cups and holds in the hand well.

I have a really big insulated water bottle and have not been able to find a slide on handle for it. So I ordered this one and it fits perfect. It fits securely on the bottle and now it's so much easier to use I use it every day. My bottle is able to fit in the cup holder of the truck and lawn mower and with the strap it's easy to pick up with small hands. Best of all it fits tight enough that the handle doesn't slide around or slip off. Even if it's setting on the counter the handle stays on. The quality is very nice as well. Would highly recommend to anyone.