Sewing Clips - Multicolor by Madam Sew 50 pcs

The clips have 

• raised round teeth to grip the fabric firmly
• a thick gauge spring that doesn’t weaken with use
• seam allowance markings : ¼ inch and ⅜ inch and 3/16 inch 
• 50 clips in 1 box
• Dimensions: 1 clip is  1 inch long x ⅜ inch wide, a clip opens to ½ inch.
• Bright colors: red, orange, yellow, blue, green, pink, purple
• Material: plastic and steel (contains nickel)