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Hey, welcome to MumMum.
Your one stop shop for top of the line, designer baby & kid’s products.
With two stores in Penrose and Takapuna as well as online shopping, MumMum has the widest range of premium products.
For all your small gear needs and fashion accessories come into our Takapuna store. Or come into our Penrose branch to make the most of the consultation service provided in store, where our staff find the best products SUITED SPECIALLY to you and your baby’s needs.
Leave a comment or give our store a call, we are here to help.



Krypton is a noble gas that prefers to stand on its own and rarely plays with others. When stimulated with electricity, this natural element glows brightly and reliably.

From light sabers to kryptonite, Krypton’s unique green spectra have inspired many pop culture and sci-fi favorites, including our own Krypton Thinking Putty! White by day, this putty glows the signature green in the dark.

Each tin includes 0.47oz of Twilight Thinking Putty.

Not recommended for children under the age of 3years.

Choose carefully as we do not refund if you change your mind. If the goods are faulty we will meet our obligations under the Consumer Guarantees Act. Please read the questions and answers for this listing.
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Shipping options

  • Shipping/Handling to Auckland by Couriers$4.90
  • Shipping/Handling to North by Couriers$4.90
  • Shipping/Handling to South by Couriers$4.90
  • Shipping/Handling to Rural by Couriers$9.90
  • Combine shipping w/ other fully paid postage item$0.99
  • Store allows pick-ups
  • Store location: Auckland City, Auckland, NZ

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