🍄 Every orders can get a free mystery gift.

Black Friday Deals

Due to the high volume of orders, processing times are taking longer than usual. We are working hard to ensure all orders are shipped by December 2nd. Thank you!

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💖 Freebies Alert! 💖

Congratulations to all our winners—confirmation emails have been sent out!

🍄 2 Winners for MMB Advent Calendar Gift Box are: Order #4151, 4138

🍄 10 Winners for Free Assorted Gift Box with 9 mini slimes are: Order #4176, 4141, 4148, 4147, 4154, 4156, 4145, 4144, 4167, 4164

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Why MMB?

At MMB, we’re all about making slime with love, care, and that extra sprinkle of magic! Here’s why we’re different:

  • Handcrafted & Fun – Every slime is handmade with top ingredients and custom clay add-ins for ultimate DIY vibes.
  • Sensory Bliss – Our textures and scents bring pure joy, relaxation, and a little escape from reality.
  • Unique Drops – Limited-edition slimes, kawaii DIY kits, and seasonal surprises make every collection one-of-a-kind!
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FAQs

⏳ How Long Does Slime Last?

1. Well-Cared Slime:
If stored properly in an airtight container and kept in a cool, dry place, slime can last anywhere from 1 to 3 months. Taking care of your slime (washing hands before use, keeping it in a clean environment, and fixing any texture issues) helps extend its lifespan.

2. Signs of Expiration:
Slime might dry out, lose its stretch, or become too sticky over time. This is usually a sign it’s nearing the end of its life. However, many of these issues can be fixed with a bit of lotion or glycerin, so don’t toss it right away!

3. Scented or Decorated Slime:
Slime with extra ingredients like scent, glitter, or foam beads might have a shorter lifespan due to the added components breaking down, lasting around 1 to 2 months.

4. Clear Slime:
Clear slime can last slightly longer (up to 3 months) but might need some extra care to prevent it from hardening or becoming too sticky.

🧪 What Causes Slime Shrinkage?

Evaporation of Moisture:
The main cause of slime shrinking is the loss of moisture. When slime is exposed to air, even in small amounts (like when stored in a not-so-tight container), water in the slime slowly evaporates, leading to shrinkage and drying.

Dehydration Due to Heat or Sunlight:
If slime is stored in a hot area or exposed to sunlight, it can cause the slime to dry out faster, which leads to it shrinking and becoming less stretchy.

Chemical Breakdown Over Time:
Over time, the ingredients in slime, such as glue and activator, can break down or react, causing it to lose volume and shrink. This happens more quickly in older slimes.

Regular Handling:
Frequent stretching, playing, and exposure to air during play can also cause some shrinkage as small amounts of slime are lost or dried out each time.

🛠 How to Prevent Slime Shrinkage:
  • Store in an airtight container to minimize moisture loss.
  • Avoid heat and sunlight by storing your slime in a cool, dry place.
  • Revive dried-out slime by adding unscented lotion or a small amount of water, depending on the slime type.

While slime shrinkage is natural over time, proper storage and care can help slow it down!

🚨 What to Do If Your Slime Leaks

Uh-oh! If your slime leaks during shipping or storage, don’t worry – here’s what to do:

  1. Contain the Mess:
    If the slime leaks out of its container, carefully place it in a plastic bag or a new airtight container. Be sure to clean any surfaces the slime touched with warm, soapy water.
  2. Check for Damage:
    Inspect the slime’s original container to see if it’s cracked or broken. If so, transfer the slime into a new airtight container to prevent further leaks and keep it fresh.
  3. Reviving the Slime:
    If the slime seems extra sticky or runny from leaking, you can fix it!
  4. Contact Us for Help:
    If your slime arrived in a damaged or leaking condition, don’t hesitate to reach out! We’re here to help and can provide a replacement or further instructions on how to handle the issue.
When's My Slime Arriving? 🚚✨ Delivery Deets Inside!

📦 Shipping Information

Once you place an order, please allow 2-4 business days (Monday to Friday) for us to process it before shipping. Shipping times will vary depending on the method you choose at checkout:

  • Economy Shipping (U.S.): Delivery takes 5-8 business days after processing.
  • Standard Shipping (U.S.): Delivery takes 3-4 business days after processing.
  • Express Shipping (U.S.): Delivery takes 1-2 business days after processing.

🌍 International Shipping

  • USPS First Class International: Delivery takes 7-21 business days after processing, depending on the destination country and customs clearance.
  • Please note that international orders are not eligible for free shipping due to higher shipping costs. International shipping fees will be calculated at checkout.

Important Notes:

  • Our free shipping promotion applies to Economy Shipping (U.S.) only.
  • International delivery times can vary based on location and customs, so please allow extra time for your order to arrive.
🌍 Do You Ship Internationally?

Yes, we do ship internationally! However, please be aware of potential additional fees when placing your order.

International Shipping Fees:

The prices displayed on our site are in US Dollars and do not include international duties, taxes, or customs fees. This means that once your order arrives in your country, you may be responsible for additional charges, including:

  • Duties
  • VAT (Value Added Tax)
  • Tariffs
  • Handling fees
  • Customs clearance charges

These fees are determined by your local customs office and are not under our control. We strongly recommend contacting your local customs office before placing your order to understand any potential charges you may incur.

Slime Activator (10ml)+Care Card - Mythical Mushbunny Slimes

Sustainable Sliming:

Our Slime Care Package is automatically included with all first-time orders. However, if you’re a returning customer and need one, we’re happy to provide it for free upon request.

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Our Guarantees

  • Fast Process Time

    We process our orders in 2-4 business days.

  • Free Economy Shipping

    Free shipping for U.S. orders $59+.

  • 100% Customer Satisfaction Guarantee

    We're here for you every step of the way, just let us know.

  • Worldwide Shipping

    Contact us if you have any questions!