Ideal for allergies, any medical conditions such as diabetes or asthma and general child safety ID. Each wristband is provided with 2 emergency information ID strips which are stored within the wristband. Comfortable and hard wearing they are perfect for everyday use. Discreet - ID card is stored securely inside the wristband itself. Easily updated - Two ID cards are included with each wristband. 100% waterproof - and can be worn in the shower, bath, swimming pool & ocean. 100% Latex Free.