NATIONAL GEOGRAPHIC Zuchtlabor für Riesenkristalle - Züchte schnell (3-4 Tage) 6 farbenfrohe Kristalle mit leuchtendem Aufsteller, 4 echten Kristallen, Wissenschafts-Set exklusiv bei Amazon erhältlich

Produktbeschreibung

FAST GROWING CRYSTALS IN 6 COLORS - Red, Green, Blue, Purple, Yellow, and Glow in the Dark; Crystal Chemistry has never been so fast (grows in 3 - 4 days), fun and colorful! GROWING IS EASY – Easy-to-follow instructions and 2 silicone growing chambers make growing your crystals. Our new clear crystal seed rocks can be left in your delicate crystals and grown crystals can be placed directly into your display NIGHT LIGHT DISPLAY – Show off your 5 favorite home-grown crystals on the included light-up display START A ROCK COLLECTION – Includes 4 real gemstone specimens and a STEM learning guide teaching all about crystal formation SATISFACTION GUARANTEED – The National Geographic STEM series provides kids high-quality educational toys that are a whole lot of fun! If your experience is anything less than extraordinary, let us know so we can make it right for you, Hersteller: JMW Sales, Inc.