Perfect Fit Sizing Kit

New to press-ons? Start here. A proper fit is the key to making press-on nails look natural, feel comfortable, and stay secure. Our Sizing Kit helps you find the correct size for all 10 nails before ordering your custom Detroit Nail Assassin set.

What’s Included

• Clear sample nail tips in your selected shape
• Sizes to test across all 10 natural nails
• Sizing card to record your Thumb-to-Pinky measurements
• Easy sizing instructions

Available Shapes
Square, Coffin, or Almond

How It Works

1. Choose your preferred nail shape.
2. Fit each clear tip from sidewall to sidewall.
3. Select the size that covers the nail bed without touching or overlapping the skin.
4. Record your size for each nail on the included sizing card.
5. Use your measurements when ordering your custom press-on set.

Sizing Kit Price: $10

Perfect For: First-Time Customers, Custom Press-On Orders & Anyone Unsure of Their Nail Sizes

Please Note: Nail sizes may vary slightly between shapes, so we recommend completing a sizing kit for the specific shape you plan to order.