Comes in a box with a pouch
Material: Q2Xâ„¢ Silicone Material
These rings fit true to traditional wedding ring sizes
10x more resistant to gasoline, oil and solvents than traditional silicone*
Resistant to automotive and household chemicals**
Tensile Strength: 23lbs of force to brake
Temperature tolerant from -75°F to 575°F
Dimensions: Height 2 mm, Width 8.9 mm