> For the complete documentation index, see [llms.txt](https://docs.bricklayerdao.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bricklayerdao.com/offerings/masonry-membership-nft-msry/functionality.md).

# Functionality

### MSRY Rarities <a href="#msry-rarities" id="msry-rarities"></a>

Within the 1000 total, there are 13 design & 4 rarity tiers. These tiers are defined as:

* **Common**
  * **Quantity:** 590
  * **Material:** Clay
* **Uncommon**
  * **Quantity:** 300
  * **Material:** Granite
* **Rare**
  * **Quantity:** 100
  * **Material:** Marble
* **Special**
  * **Quality**: 10 Unique
  * **Material:** Amethyst, Citrine, Diamond, Emerald, Morganite, Obsidian, Opal, Ruby, Sapphire, Topaz

Each of these tiers will hold the same benefits, however the rarer the NFTs the larger the benefit multiplier (where appropriate). The collection can be viewed on [OpenSea](https://opensea.io/collection/masonry-license) with full contract details at this address on [EtherScan](https://etherscan.io/address/0x78e7ed4d12e0411c2759319987857fea02a6d856). BricklayerDAO governance maintains control of the contact, along with ownership of each of the currently unassigned NFTs.