100 TIRAS REACTIVAS GUÍA *VENDEDOR DE EE. UU.* ENVÍO GRATUITO - CADUCIDAD 4+ MESES
1 x 100, 2 x 50 or 4 x 25 count boxes Boxes expire 4+ months from order date. Guide boxes have weak seals, and they may be ripped. i.e., order April 2026(5/2026) boxes will have a minimum expiration date of 9/2026.