Key Characteristics of Trap Rock (1 1/2") Hard, dense igneous rock (often basalt, diabase, or dolomite) Dark gray to black color, angular crushed shape Nominal particle size: 1 1/2 inches (actual range: 1" to 2") High resistance to abrasion and weathering Non-porous, low water absorption, chemically inert Bulk density: 150-170 lbs/ft Free from organic and deleterious materials Incorrect Applications and Limitations Not for decorative use where smoothness or color uniformity is needed Not for playgrounds, pedestrian paths, or foot traffic areas Not intended for use as sand, gravel, or fine aggregate May not be suitable for concrete if not meeting aggregate standards Not for high-permeability applications with small particle size Technical Specifications and Performance Trap Rock (1 1/2") typically meets or exceeds industry standards for durability and soundness
- Shell: 55% linen, 45% rayon
Just dont overdo it, you want to soak it in, not wash it away
Wear them with a cardigan or blazer for work, or add a leather jacket and some booties for a night out
But if you're worried a velvet jacket is overdoing it as a guest, a dark suit and tie are always a safe bet
