This eight-piece set of mini rubber casters features a low-profile design optimized for enhancing the mobility of small equipment. Ultra-thin, low profile casters minimize equipment lift height and maintain the original stability of carts, cabinets and other furniture. Dual-mode mounting system supports strong adhesive fast positioning or screw fixing, self-adhesive small wheels are suitable for all kinds of smooth surfaces, the installation process does not require professional tools. Rubber casters optimize the wheel surface texture design to ensure smooth and quiet movement on hard surfaces. The nylon base enhances structural strength and disperses load-bearing pressure to protect the floor. The set includes eight uniform casters and mounting accessories, compatible with appliance bases, tool trolleys, planter trays and DIY projects, and the black and silver appearance blends into various environments in a low-key manner, making it a practical solution for enhancing the convenience of home equipment.