500ml Water Bottle Stainless Steel Thermoses - Insulated Vacuum, Leak Proof, Keeps Drinks Hot/Cold - Ideal for Coffee, Tea, Water - Black（Only water cup） Exterior Accessories Adjustable Circular Design: Easily expands

Adjustable Circular Design: Easily expands from a 13-inch closed ring to a 37-inch fully extended curved sprayer

which is very suitable for regular watering of lawn and garden areas

Application: It can be used in ultimate workbench

with a good texture and smooth surface

500ml Water Bottle Stainless Steel Thermoses - Insulated Vacuum, Leak Proof, Keeps Drinks Hot/Cold - Ideal for Coffee, Tea, Water - Black（Only water cup） Exterior Accessories Adjustable Circular Design: Easily expandsInnovative Insulation: Our highly rated Thermoses bottle keeps drinks cold condensation from forming on the bottles exterior.Only water cup Perfectly Portable: Pack this leak proof and sweat proof flask in lunch boxes, purses or backpacks without worrying about spills. Enjoy hot drinks in the winter or cold drinks in the summer with our small water bottle. Our versatile Thermoses can be used as a kids Thermoses for kids to take water, juice, or milk