These control wristbands (25x2 cm) are made from tear-resistant Tyvek. The material is ultra-lightweight and waterproof. The bands are consecutively numbered for easy identification and control. Application: Simply peel off the protective film, press firmly, and it's ready. The film provides an extremely strong hold, ensuring the wristbands are non-transferable. Tip: Tyvek wristbands can be easily written on with a ballpoint pen or waterproof marker. For larger quantities of 1000 pieces or more, this product is also available in boxes of 1000. — 1 blister pack containing 100 pieces — Tystar neon ID controller — pink, 100 pcs in blister.