Once opened, gesso can last for several years if stored properly in a cool, dry place with the lid tightly sealed. However, over time, gesso may thicken or develop a skin on the surface. To extend its shelf life, you can add a small amount of water and mix well to restore its original consistency. It's always a good idea to perform a patch test before using older gesso to ensure it still provides the desired results. **

Once opened, gesso is generally durable for several years if stored properly in a sealed container and kept away from extreme temperatures. However, its durability can vary depending on the quality of the gesso and how it is stored. It is important to check for any signs of deterioration, such as a change in texture or odor, before using gesso that has been opened for an extended period of time. **

No, the Steam balance is not gone. Your Steam balance represents the funds you have in your Steam wallet, which can be used to purchase games, DLCs, and other items on the Steam platform. As long as you have not spent or transferred your Steam balance, it will remain in your account until you choose to use it. **

Without gesso or a basic primer, the oil paint will not adhere properly to the surface of the canvas. This can result in the paint not spreading evenly, appearing dull, or flaking off over time. Gesso or a basic primer is essential as it creates a smooth and absorbent surface for the oil paint to adhere to, allowing for better color vibrancy and longevity of the artwork. **

Unfortunately, there is no direct way to convert your Google Play balance into Steam balance. Google Play balance can only be used for purchasing apps, games, and other digital content on the Google Play Store, while Steam balance can only be used for purchasing games and other content on the Steam platform. However, you can consider using your Google Play balance to purchase a gift card for a retailer that sells Steam gift cards, or you can use your Google Play balance to purchase a game or item within a game that can be traded or sold for Steam balance through a third-party platform. **

Steam pending balance refers to the amount of money in your Steam account that is currently being held for a specific period of time before it can be used for purchases or withdrawals. This could be due to recent purchases that are still being processed, refunds that are being verified, or funds from selling items on the Steam Community Market that are still pending. Once the pending balance is cleared, the funds will be available for use in your Steam wallet. **

No, it is not possible to gift Steam account balance directly. However, you can purchase and send digital gift cards through Steam to allow the recipient to add funds to their account balance. This way, the recipient can use the gift card to purchase games, software, or other items on the Steam platform. **

I'm sorry, but I cannot access or provide specific account information such as the Steam balance. You would need to log into your Steam account to check your current balance. If you have any questions about your Steam account or balance, I recommend reaching out to Steam's customer support for assistance. **