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sizes

Need help choosing what size is right for you? You're in luck! We've created this chart just for you!

Have you ever dreamed of a giant batch of slime? Want a large custom/bulk size? Email us at fireflyslime.help@gmail.com and with what slime(s) you would like to make jumbo along with your desired size? We will discuss discounted prices & shipping with you!

The slime shown below is our "cream puff" butter slime. Sizes are measured in volume not weight. Slimes are able to inflate with repeated stretching, but also may deflate over time. It is normal for all slimes, regardless of where you buy. We do our best to use ingredients that will extend the long-lasting experience by avoiding materials that will cause major deflation over time.

8oz: This is our most popular size! All 8oz size slimes arrive in a clear plastic deli container with a clear lid. This is the largest size we currently offer and it's perfect for the full experience of the textures that we have for sale!

4oz: This size is perfect to fit your hand. All 4oz size slimes arrive in a clear wide mouth plastic cylinder container with a white screw top lid. This is exactly in the middle of what we offer. It's still small and convenient to carry around but also big enough to showcase our textures!

2oz: This is the perfect size for on-the-go slimes! All 2oz size slimes arrive in a clear wide mouth plastic cylinder container with a white screw top lid. They conveniently fit in bags/backpacks, and these should be allowed in any carry-on luggage due to their small size! These are good if you want to order a variety to sample as well!