Colors: Gold, silver, black. Made of zinc alloy, it is lightweight. 4 sizes and 3 colors to meet your various needs, spring clamp design, quick and easy to open and close. 4 Dimensions: Inner diameter 0.5"/13mm thickness 3.5mm, inner diameter 0.75"/19mm thickness 3.5mm, inner diameter 1"/25mm thickness 4mm, inner diameter 1.2"/31mm thickness 4mm. Widely used in making key rings and dog collars, handbags, belts, ornaments and so on.
4 Sizes:
ID 0.5"/13mm thickness 3.5mm,
ID 0.75"/19mm thickness 3.5mm,
ID 1"/25mm thickness 4mm,
ID 1.2"/31mm thickness 4mm.

Package :
Gold Spring Clip:
4 PCS inner diameter 13mm thickness 3.5mm,
4 PCS inner diameter 19mm thickness 3.5mm,
4 PCS inner diameter 25mm thickness 4mm,
4 PCS inner diameter 31mm thickness 4mm,
Silver Spring Clip:
4 PCS inner diameter 13mm thickness 3.5mm,
4 PCS inner diameter 19mm thickness 3.5mm,
4 PCS inner diameter 25mm thickness 4mm,
4 PCS inner diameter 31mm thickness 4mm,
Black Spring Clip:
4 PCS inner diameter 13mm thickness 3.5mm,
4 PCS inner diameter 19mm thickness 3.5mm,
4 PCS inner diameter 25mm thickness 4mm,
4 PCS inner diameter 31mm thickness 4mm,