"The Mystery of Lyle and Louise"

These hand trowels have baked-on enamel finished blades with tough plastic handles with thumb grove.

Simplifies exercise band and exercise tubing use.

Shiny black volcanic glass showing conchoidal fracture and some spherulites.

Brownish black, intermediate stage between peat and bituminous coal.

Unpolished metamorphic rock with silky lusture, red-brown colour, and clear parallel intergrown quartz crystals.

Light gray, fine small clasts.

Dense and massive.

Hematite-cemented quartz; orthoquartzite.

Pure, large, transparent-to-translucent cleavages, Mohs’ hardness of 4.

Chlorite-bearing.

Demonstrate the transfer of mechanical energy into electrical energy with a simple motion of your hand.

Similar to our Beaker Brush, this tool features two rows of bristles and a double-tufted fiber end. Brush area is 2.5cm dia. x 10cm long; overall length: 41cm.

Keep your grip and protect your hand.

Reveal the Nature of Color and Light

Physical and biological filtration.

Make sure your water is balanced.