It has an skull and crossbones threadless top and it comes in 3 different gauges with 3 different lengths

Size:Total Length: 5mmTotal Width: 3mm

Threadless Push in Secure Top (We pre-bend the post for you)

Entire Dimensions: W:17

White CZ Gem

Pair of Implant Grade Titanium Black PVD Threadless Flower Push In Earrings With Flat Back 1&1/2"(38mm) It has an skull andPriced Per Pair Implant Grade Titanium * Ti 6AL4V ELi ASTM F 136 Plating: Black PVD Threadless Push in Secure Top (We pre bend the post for you) Top Measures: 4mm x 3. 8mm Step 1: Push in Gem into Post to Secure Step 2: Twist and Pull out at the same time to take out gem Flat Back 2. 5mm Base