Super Load CapacityThe box-mounted have a large load capacity and can withstand the weight of most storage boxes. Small furniture Maximum load capacity 15 kg. Can rotate 360 degrees when used, reducing labor intensity and worker fatigue. Easy to InstallThe mini furniture caster is easy to install without tools, easy and convenient to install. Simply peel off the stickers to install, and then press firmly on the smooth surface. It is recommended to wait 24 hours and the effect will be better when used. Durable MaterialThe self-adhesive reels are made of high-quality plastic and stainless steel balls. Stable and very strong structure, not easy to fall off, high bearing capacity, solid and wear-resistant ball, simple and practical, smart and smooth, not easy to fall off, reliable with long service life. Wide ApplicationThe self-adhesive are applicable to various storage boxes and small furniture, such as trash cans, dustbins, shoe boxes, vases, small furniture and other items. They are ideal for home use. Service GuaranteeThis package includes 8 oval plastic (4 x black + 4 x white ) small furniture : 5.2 x 2.9 x 1.34 cm.