Two green silicone rollers included in the set: sizes 17 x 3 cm and 17 x 4.9 cm. Durable and safe materials: made from silicone with wood and iron components. Odourless, environmentally friendly, and non-slip. High temperature resistant and not easy to oxidise or fade. Strong and durable, with good resistance to tearing. Two sizes for versatile use: large roller (17 x 4.9 cm) for open areas and broad surfaces, small roller (17 x 3 cm) for edges and narrow spaces. Ergonomic and portable: comfortable handle design reduces hand fatigue and improves control. Compact construction makes the tool easy to carry and store. Uses and applications: ideal for applying and smoothing coatings on large flat surfaces; suitable for work along edges and in corners where space is limited; useful for general DIY, crafting, woodworking, tiling, or home improvement tasks that require even distribution and precise control.