SIGG WMB Adaptor Black (One Size), Spare Part for All Wide-Mouthed SIGG Water Bottle, Leak-Proof Bottle Cap Adaptor for WMB Bottles

Ideal Adaptor - This dishwasher-safe screw cap attachment in stylish black is designed for use as an adaptor for all wide-mouthed SIGG drinking bottles. Compatible Design - With the innovative adaptor, any SIGG plastic screw cap for bottles with narrow openings can be used on SIGG wide-mouthed bottles. Leak-Proof Cap - Thanks to this hygienic and practical spare part, the bottle it is used on will be set up to be leak-proof and ideal for various activities. Safe Drinking - The screw cap is made of entirely BPA-free materials and does not contain any pollutants such as phthalates or oestrogenic substances. Delivery & Details - SIGG bottle adaptor for drinking bottles, leak-proof bottle cap, dishwasher-safe, pollutant- and BPA-free, Swiss design, item number: 8231.90