I use these blocks to get my 25-foot Class C RV nice and level. The build quality is top-notch; they seem sturdier than my old yellow ones. They handle the weight of my RV effortlessly, whether I'm driving on or off them. Plus, they're a breeze to use and store in their bags. But, I wish I could love them even more. The flat base of the blocks is a smart idea, but they can be slippery when I try to level out on smooth surfaces like concrete. I've had to use my rubber doormat to keep them from sliding under my tires. With two different block styles in one set, the setup options are a bit limited. I might need to get another set for more stacking choices, or maybe they'll sell a set without bases in the future.

I'm quite happy with these blocks. They're simple to stack and make a handy ramp to level out my camper. Since I have a small 20-foot camper with a single axle, the 10-pack was just right for me. I believe they'll serve my needs well, those with dual-axle campers might want the bigger packs. The blocks are well-crafted, fit together perfectly, and should last a long time. They slide into a convenient carrying case with a loop handle on top. Just a heads-up: the zipper might be the weak link, so be gentle when zipping and unzipping to avoid issues. Considering the price and ease of use, they're a good deal in today's market.

These blocks are surprisingly light given their job and size. I had my doubts about their ability to handle the heavy weight of my trailer, but they did the job perfectly, and they're still in great shape. They're perfect for evening out a sloping driveway. A great buy, especially for RV leveling. They arrived in a tidy box with a storage bag right in the middle. The blocks fit together like Lego pieces, making them sturdy, and they come in different shapes, with flat ones and some with tops or bottoms. This means they can lock together flat, depending on how you place them. They're super handy for storage and use, and the slim profile of each block lets you make precise height adjustments. With 20 in the set, you've got plenty to work with.

These blocks are not only sturdy and durable, but they also come with a thoughtful addition - a carrying case that's perfect for storage and transport. I really like the convenience it brings, as it makes it easy to keep the blocks organized and ready for use whenever I need to level my camper. The case is well-designed with a sturdy handle, making it a easy to carry around. It's the little touches like this that make a big difference in my overall satisfaction with the product.

It's a purchase you won't be disappointed with. These blocks are easy to use; they held firm when I pulled my camper onto them without a slip. I'm a fan of the color too. I'd definitely give a thumbs up to this brand. They work perfectly as described, and the included storage bag is a great bonus.