uxcell Microwave Oven 47mm Timer Dial Detachable Plastic Turning Knob White Color: White; Material: Plastic Package Content: 1 x Microwave Oven Knob; Product Name: Microwave Oven Knob Net Weight: 8g; Size: 47 x 26mm/ 1.9" x 1"(D*T) Spool Length: 13mm/ 0.5" Hole Inner Dia: 6 x 4.5mm/ 0.24" x 0.18"(L*W)