I don't know how did I live without this for my Hydraflask water bottle. When I got the sports cap for the straw, then holding it became a problem for me. Most of time it's fine. But when I need to carry lots of stuff, it became a problem. With this handle, it totally saves me so much trouble!!! Love this! Only small problem is that it gets twisted easily. But not really a big issue. Just twist it back.Works great for my Hydroflask. Been using for a couple of months now. My concern was the strap was gonna get dirty after sometime, but it hasn't. Still looks great.This handle makes carrying my emotional support water bottle much easier and convenient. It was very difficult to get pushed past the ridge where it should go, but once it finally went on it's great.I don't think it will ever be removable though. I wish they could have some sort of way to attach it to the bottle so it's removable, or sell just the plastic ring on their own.I ordered this handle to make carrying my older model hydroflask a bit easier. It was the perfect fit. The strap comes off the attachment easy enough to clean my bottle but stays on securely otherwise. It also helps tell my bottle apart from others!The strap is really cute and seems like it’s good quality, but the plastic circle that goes around the top isn’t the best design. It doesn’t fit under the lip like in the picture, so it sits just between the lip and the lid when you put it on and you have to really tighten it around the plastic so it doesn’t leak.Fits perfect, strong strap, and nice colors.I thought this would fit my water bottle from Marshall’s that is made like a hydro flask. It definitely did not so I went and bought a water bottle that should’ve been more compatible and it fit but it made the water bottle leak. The idea and concept is really fun and cute but it didn’t work well.“Chill. Water Bottle Holder with Strap”“REUZBL Silicone Pastel Boot Sleeve Protector”*for my 40oz Hydro Flask*Getting ready to head to Hawaii next week & wanted more ease of travel with my water bottle. I am beyond pleased with both these items. Both are really great quality!The strap is super comfortable to hold. Very durable fabric. Solid stitching. The plastic that holds onto the bottle is hard, yet flexible enough to fit over the lip of the bottle. I am not sure if I will be able to get the plastic ring off my bottle with out the plastic perhaps breaking, but I have no interest in taking it off any ways. The strap is secure on the holder, but easy enough to take off if need be.The boot sleeve is thicker then other “off brands” I have bought, which is actually a plus. It gives just that much more protection from bumps & dings. I don’t mind that it isn’t as see through as some might expect for “clear”, but I can still generally see my stickers through it. *the boot also came with a fun sticker for my bottle & was packaged in a really nice canvas drawstring bag.I have a way of over analyzing negative reviews, but I can say, these two are a fantastic purchase! No need to over think buying either of them.I would definitely get more products from both these companies!!!