Structural Block with 20 Hollows

Structural block with 20 hollows, ideal for civil construction. Ensure strength and durability in your project. Perfect for various applications, providing quality and efficiency. Pickup price: R$8 each; delivery price: R$9 each. I have 450 of these blocks available. Payment can be split into up to 3 interest-free installments on credit card. I bought many and have leftovers. If interested, contact me via WhatsApp at 13978008567.