Blue MarbleNATIONAL GEOGRAPHIC Rock Collection Kit for Kids – 300+ Piece Crystals and Gemstones Set Includes Geodes, Rocks and Minerals Science Kit for Kids, A Geology Gift for Boys and Girls

It is not cheap - but worth every penny. If you compare what you get to all other packages this offers simply bigger stones, way more stones, and incredible variety, the customer service is just absolutely brilliant, it is the hightest quality product you could expect - and it's entertaining and has a huge educational value. I'll buy it again and again as a gift and for my other kids

Great size. Provides lots of different types. Great for a new collector. My daughter absolutely loves it! Has a little book explaining the different types too. Couldn’t recommend enough for someone who is getting into rocks, gems and fossils.

Really good value for money if you have someone who is really into rocks. It is also really interactive as you get geodes to crack into. Not too messy, it is really rewarding as you get some cool rocks at the end of it.

My son loved it, but the fact sheet and the guide were both missing, which makes it really hard to know what everything is. I initially struggled to get in contact with the buyer but they soon got back to me and they have been super helpful in organising a refund and helping with the missing fact sheets. Very impressed with their customer service and despite the missing guide book and info sheet this is an excellent gift if your kids like fossils, stones and rockes etc.

This has gone down very well. It's a good mix of different things, with some activities and a wide range of stones.Definitely can confirm it's a great gift for a 6 year old, when they have friends over there's plenty to do and see in the set. Would buy again :)

Certainly not suitable for toddlers due to looking appetising, these are great for older more mature children with an interest of gems and fossils.My daughter absolutely loves them, but would recommend buying a case for storage, as they get misplaced easily.Well worth the money.

Expected a decent sized box.. let's say about the size of a monopoly game box..Instead it was about the size of of a tablet device.Few ok sized stones fair enough about 10.. .. but 2 bags of what was basically very small aquarium gravel.. quarter the size of a pea...Considering no stones are precious or of any value.. just education of course it would be nicer to have a few medium and larger sized rocks rather than a mix of hundreds of particles.280+ of the stones are barely visible and will end up in the bin as can't display. My son loves geology he's not got the gift for his birthday yet.. coming soon..At least I got on black Friday deal.. still feel a bit ripped off.. wouldn't advise paying full price.But I guess u pay the national geographic brand tax.Essentially u get 2 tiny geodes size of a cherry tomato.. 2 bags of polished aquarium gravel.. but smaller..1 bag of about 8 polished stones about the size of a small marble. And a shot glass of fossils u can fit all on a table spoon..And a couple of leaflets a tiny plastic magnifying glass and a tiny pouch..Worth maybe £20 max full price for online.. £30 in-store pushing it..

The kids love collecting rocks and fossils which this kit has it also comes with a little bag and a book/poster telling you interesting facts about each stone and fossils