1. Universal base for washing machine/refrigerator, universal for all models, portable and mobile 2. The length can be adjusted telescopically, the adjustment range is 45-70 cm 3. The height of 4 cm, upgrade to 24 wheels, to ensure the stability of the washing machine, without shaking after drying 4. The metal panel has an enhanced load-bearing capacity, which can load up to 300 kg 5. With anti-skid pad, stable and non-slip 6. With anti-vibration lock, with brake, lock the lock, stable and not shaking 7. No installation, more convenient to use 8. Dimensions: 45 x 5 x 4 cm 9. Note: the wheel color has black and white, color random