Gripalicious: Shoe Sole Non-slip Grip, Self-adhesive Anti-slip, Clear, 2 pairs (large: 10 x 7 cm) INVISIBLE: Clear color blends into all shoe bottoms and is non-marking & non-scratching INSTANT TRACTION: Adds grip, traction, anti slip to slippery or slick shoe bottoms LARGE SIZE: 4.8 x 2 inches (7 x 10 cm) - perfect for most shoes (Small size available for stilettos and kids shoes) ECONOMICAL: Inexpensively extends life of shoes EASY TO USE: Instantly and quickly adheres to shoe bottoms