Sonik Sizzla FlaskThe Sizzla Flask is ideal for those shorter sessions where just a few brews will keep you refreshed. This flask will keep the contents hot or cold for up to 24 hours and has a leakproof BPA free, push-button stopper. Made from high-grade 304 stainless-steel.Features: High food grade 304 stainless steel construction Double walled vacuum insulation for maximum temperature retention Keeps hot for up to 24 hours and cold for up to 24 hours Leakproof BPA free, push-button stopper for easy pouring Large 200ml screw cap cup Tough powder coated finish Capacity 10000ml.