Ambipolar Geometric Decorative Ball Shaped Bookends, Modern Cast Iron Black Bookends for Office Desk, Book Shelf, Room Decor, Home Office, Book Stand or Organizer, Set of 2. Antique Black

Son bonitas, tal cual las imágenes, pesadas y cumplen su función de sostener los libros perfectamente, llegaron en perfecto estado.

I used these as book ends for my gaming and other books in my dining room where I store all of that type of stuff. They look great, aren't took heavy, but are heavy enough to hold books in place when used in conjunction with the included rubber feet. Short of having numbers on the 20-sided dies, I'm not sure what else I could ask for. Not having numbers on the sides is probably a good thing though as it doesn't cause people to pick them up and look for what number is on the bottom - which would cause my books to fall. :D

Hollow metal, but very heavy. They look exactly like the photo and hold up books without sliding on the shelf

Quality / Material is what it says it is, heavy cast iron made to keep your books stay put. Came with six little 3M dot stickers to help them be non-slip or damage your bookcase/shelf Showed up fast and in my opinion is well worth what you're paying for.

These are WAY larger and heavier in person. I’m unsure what I was expecting but I was pleasantly surprised.