50 Pack Self-Adhesive Cork Coaster Backing Sheets - Round 1/8" Circles for DIY Crafts (3.5 Inch Diameter)

We bought these rounds to put on the backs of 4 inch wooden coasters we had that were a little rough on their undersides. The rounds were easy to apply, fit perfectly, leaving a half inch space all around and they stick perfectly to the backs of the coasters. The cork is quality material and provide a nice cushion between the coaster and the table. The price was very reasonable, too.

Not a ton to say about this simple product other than they are exactly what I expected, and they serve their purpose fantastically. I bought them to make 3d printed drink coasters. They stick to my PETG plastic great, I haven't had any problems with them falling off or peeling, and they are all perfectly sized and circular. I haven't noticed any flaws, they're super easy to stick on, definitely a great purchase. Will definitely be buying more as needed. Thank you!

I got these to add cork backing to some beaded coasters we got on a trip. These cork circles have greatly improved the functionality of the coasters! They were easy to stick on and seem to keep their adhesion well enough.We’ve always liked our orange beaded coasters, but we’ve never really used them - they’re just not effective as coasters. They are slippery and don’t really keep moisture off the coffee table (condensation just goes right through the gaps in the beads to the table).So I got these cork circles to stick to the back. The white cover on each disk peels off easily. The glue took to the beads right away. I made sure the bond was secure by doing some thorough smooshing.Now our coasters work great! The cork backing keeps them from sliding around too much, and most importantly, absorbs all the condensation from cool drinks. The moisture still goes through the gaps in the beads, but now it gets picked up by the cork!I’ve only been using these for a few days, so I can’t testify to the longevity of the glue’s hold. I can update this review after we’ve used them some more.

Seems to stick well at first, then started to peel

Thickness is perfect. They fit perfect square ones and round ones that I got. I would buy again I like the peel and stick on the backside so they stick to the bottom of the coaster as long as you clear the bottom of your coaster. Great product.

Works very well, no imperfections and the adhesive backing works well. Size as stated.

Perfect size for coasters I was making. Very easy to use and a strong secure adhesive. Not too bulky for a nice flat appearance.

Great item. I used as a backing for some cross stitching projects.

The media could not be loaded.  Nunca doy 5 estrellas me reservo para que el vendedor siempre mejore su producto, es bueno, ya pegado despegarlo es difícil y eso si no lo rompes antes, lo usó para cemento, acrílico y madera y me ha funcionado muy bien, buen pegamento y agarre, el grosor es ideal, los puedes recortar con una tijera bien afilada para adecuarlos a un tamaño mas pequeño.

Awesome product!