slimes and swirls letterbox science kit by letterbox lab |
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Slimes And Swirls Letterbox Science Kit

by Letterbox Lab


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we're sorry, This item is currently unavailable it will be available on 23-04-2020


Everything your little scientist needs to make slippery slime and swirling clouds in a letterbox-sized package.

Slippery Slime, Cloud in a Bottle and Bouncing Slime! This innovative kit contains everything your little scientist needs to explore the weird world of things that flow. They will create their own slime, see how clouds spin and experiment with putty.

Everything you need is included, plus a a 12-page illustrated instruction booklet, and it fits through most letterboxes. Playing with science has never been so easy!

This kit is the third box of the Explore Box series, available as a monthly subscription.

Slimes and Swirls is for children aged 6+, for use under adult supervision.

made from:

Packaging: cardboard box, paper bags.

Contents include cornflour, test tube, cosmetic powder, wooden spoon, tub of silly putty, wooden clothes peg.

This product is recommended for children aged 6 years and over, and should be used under adult supervision. The product contains small parts which pose a choking hazard to children under the age of 36 months. This product fully conforms to the Toy Safety Directive.


H2.5cm x W20.0cm x L30.0cm

product code:


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  • This product is dispatched to you by Letterbox Lab.


  • You have 28 days, from receipt of cancellable goods, to notify the seller if you wish to cancel your order or exchange an item.

    Please note: goods that are personalised, bespoke or made-to-order to your specific requirements, perishable products and personal items sold with a hygiene seal (cosmetics, underwear) in instances where the seal is broken are non-refundable, unless faulty.

    Read more about our returns policy.

    Should you choose to return or exchange your order you will need to deliver the item(s) to the UK, where this seller is based.

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