VACUUM INSULATION - Featuring double wall stainless steel vacuum insulation with copper plating, the 64 oz metal reusable water bottle keeps your drink COLD for up to 24 hours, and HOT for up to 12 hours. And the powder-coating technology ensure it is sweat-free, easy to grip.
FOOD GRADE MATERIALS - Made of non-toxic BPA-free plastics & durable 18/8 stainless steel, this safe and healthy water bottle is puncture resistant, hard to oxidize, and able to prevent flavor transfer.
4 TYPES OF LEAKPROOF LIDS - This big water jug comes with FOUR different 100% LEAK PROOF lids. A flip-up straw lid, a easy-twist spout lid, a plastic handle lid and a stainless steel handle lid! *NOTE: The stainless steel lid is plastic from inside and stainless steel from outside*
SUPER JOYFUL COMBO - Buy a half gallon large insulated water bottle, get 7 accessories (4 x lids, 2 x straws, 1 x straw brush). A joyful and rich style set perfect for sports, gym, travel, outdoors, home, etc. Nice Birthday Gifts / Christmas Gifts for Yourself, Women, Men, Mom, Dad, Friends, Sisters, Husband, Wife.
LIFE TIME WARRANTY - We guarantee high quality DayisTools sport water bottles will surely please you! For any reason, if you are not 100% satisfied with the purchase, we will issue you a full refund or an exchange!