Tick Remover (tick key) High visibility yellow, So light there is no reason not to carry one. Designed to hold the tick in a safe way to remove it from your body. Perfect for ticks on people and pets. SMALL SPECS WEIGHT 0.04oz (1g) SIZE 1.6" x 0.8" and only 0.1" thick LARGE SPECS WEIGHT 0.09oz (2.6g) SIZE 3" x 0.8" and only 0.1" thick What Is It Made Of? We used PLA. A high-strength, thermoplastic polymer derived from renewable, organic sources such as corn starch and sugar cane. And it's Biodegradable. Better for the planet! Sizes The small is perfect for your med kit to use when needed. The large is perfect for everyday carry on your keychain.