uxcell 2 Pcs Full Closed Type Tuner Folk Guitar Tuning Key Peg Product Name: Guitar Tuning Peg Size: 4.3 x 2 x 3.6cm/ 1.7'' x 0.8'' x 1.4'' (L*W*H) Type: Full Closed; Shaft Diameter: 8mm/ 0.31'' Material: Metal; Color: Silver Tone; Net Weight: 67g Package Content: 2 x Guitar Tuning Peg