Mohs' Scale of Minerals Hardness Coffee Mug Candle Holder These make a great gift

These make a great gift and are extremely fun to open

Rutile Sphere: $5

Embrace the free spirited and expressive nature of Aquarius with this Aquarius candle and pewter charm

Make a statement for cleaner oceans with our Sterling Silver Oyster Shell Charm

It also aids in relaxation and feeling peace in your life

Mohs' Scale of Minerals Hardness Coffee Mug Candle Holder These make a great giftWith its sleek design and cool color palette, the Moh's Scale of Mineral Hardness Mug feels just as at home in the field as it does at the breakfast table. Featuring 19 minerals with hardness numbers, chemical formulas, and identifying characteristics, it's the perfect companion for geologists, rock collectors, and anyone who approaches the making of a cup of coffee with scientific rigor. Perfect for any hot beverage: coffee, tea, hot chocolate,