Choose from White or Black. Available in Single or 2-pack. Common kids bike and stroller size. Used on some recumbent bikes as well. 

• Fast thick semi slick center with knobs 
  
• 16"x1.75"
• ISO: 305
  
• Standard wire bead clincher for use with an inner tube
  
• Advertised Weight ~ 425g
• I will be smart to double check the ISO on your tire before replacement.