MagiDeal Nylon Christmas Tree Retainer Clips Fasteners Pack of 50pcs for GM 1595864 1605396 Material: Nylon Color: White Top diameter: Approx 18mm / 0.7 inch Stem length: Approx 20mm / 0.8 inch Fit hole diameter: Approx 6-7.5mm / 0.2-0.3 inch