Double Wall Gel Freezer Beer Mug - Frosty Mugs Freezable Drinking Cups with Handle, Classic Style for Enjoying Beer, Juice, Soda at Parties, Outside Activity(Set of 4, Each for 15 oz) Size:420ml PIR Motion detection: Built-in advance

PIR Motion detection: Built-in advance PIR motion sensor alarm when motion detector is triggered

8 kinds of nozzles to meet all the needs of your life

APPROVED FOR USE IN USSSA

【Durable and Safety】: Potato ricer made from solid food-grade 304(18/8) stainless steel to withstand repeated use

9 L/min)|Min/Max Working

Double Wall Gel Freezer Beer Mug - Frosty Mugs Freezable Drinking Cups with Handle, Classic Style for Enjoying Beer, Juice, Soda at Parties, Outside Activity(Set of 4, Each for 15 oz) Size:420ml PIR Motion detection: Built-in advanceKEEP YOUR DRINKS COLD: The double wall gel can make your drinks colder than just freezes the liquid. Perfect for summer time! NO MORE WATERED DOWN YOUR DRINKS: Staying away the watered down drink with melted ice make your drinks taste good. SAFE & ECO FRIENDLY DRINKING CUP: Consisted of food grade safety plastic and environmentally friendly materials, this freezer beer mug is healthy, safe and does not react with the drink. PERSONALITY BEER MUGS: With