Graven Games has another review on their website. This one is for the destroyed wreckage markers made by Mechanical Warhorse.
From the review:
Welcome to today’s review in which we will be looking at the Destroyed Wreckage Marker from Mechanical Warhorse, a cinematic way to represent wrecked vehicles and structures in your wargames. Mechanical Warhorse are a US based company who produce a wide range of laser-cut acrylic gaming aids and terrain. The great thing about laser-cut acrylic terrain and markers is that they are quick to assemble and don’t require painting so you can use them right away!