Empire Glassworks Sunshine Garden Terp JarSunshine Freshness Preserve your concentrates in style by checking out the Empire Glassworks Sunshine Garden Terp Jar! These amazingly detailed Terp Jars have been crafted in limited qualities to ensure a personal touch on each and every one. The Terp Jars have been created from durable borosilicate pyrex glass, to ensure you can bring yours along no matter where your dabbing adventures may take you. Adding to their portability, they measure in at 1.