• High-quality material: Made with a stainless steel shell for greater durability and a ring holder that ensures a firm grip. • Easy to use: Capable of counting up to 9999. To reset, simply turn the knob counterclockwise. • Portable: Equipped with a metal ring for easy transport, whether in hand or hanging from the neck. • No batteries needed: Operates manually, displaying 4 digits accurately anytime and anywhere. • Versatile applications: Ideal for schools, laboratories, competitions, stadiums, casinos, golf, sporting events, restaurants, bars, and more. • Product specifications: Metallic material, silver color, size 5x5x4 cm.