Lucky Line Round Label-It Plastic Tags - One Hole Without Labels, White, 100 Pack (25175) DURABLE AND WATER-RESISTANT; plastic tags can withstand heavy use and exposure to water EASY TO LABEL; tag has a 1-1/8 inch recess for our custom die-cut labels or permanent marker write-on space KEY RING INCLUDED; each tag has a sturdy 3/4 inch diameter key ring that keeps keys secure VERSATILE; can be easily labeled to suit many applications and needs MADE IN USA