100ml Liquid adhesive. For easy bonding of railway ballast & scatters. Ready to use. Rapid spreading. Clear matt finish. Super thin, ready mixed adhesive for bonding scenic granular materials e.g. model railroad ballast, coal & other scale modelling landscape products. Low viscosity & capillary action ensures rapid, efficient spreading with fast drying and minimal disturbance to the ballast scene. Instructions: Position ballast or scatter to track or scene. Gently apply Ballast Bond from bottle. Fine Roket Glue Tips that are available separately aid application. Adjust if required. Allow to dry. • Instant wetting & spreading action. • Application does not disturb the ballast. • Safe to use. • Efficient for large areas, fixing coal etc, creating piles etc. • Non-greening & biocide protected. Contents 100 ml covers 3.5sq ft (0.35 sq metre).