Water bottle carrier bag is made of Cloth, hard base keeps bottle upright and protects from shock and scratching. Carrying holder with pouch & adjustable strap to carry, put keys, cards, snacks, and most small items, great for outdoors, travel, camping, etc. Compatible with YETI Rambler, Simple Modern, IRON °FLASK, Zak, Hydro Flask, Thermo Flask, Koodee, CamelBak, Contigo, and Most 12oz - 16oz Kids Bottles. Bottle sling bag for most base diameter 2.68"(6.8cm) - 3.35"(8.5cm) & maximum height 8.2"(21cm) water bottles (Note: please check bottle sizes before purchase) Package contents: Hard base water bottle carrier holder x 1 Water Bottle Holder Compatible (not limited to):
- Compatible with YETI Rambler Jr 12oz, Rambler Bottle 12oz Water Bottle Holder
- Compatible with CamelBak Eddy+ Tritan Kids 12oz/14oz Water Bottle Holder
- Compatible with CamelBak Eddy+ Steel Kids 12oz/14oz Water Bottle Holder
- Compatible with Contigo Aubrey Plastic Kids 14oz, Aubrey Steel Kids 13oz Water Bottle Holder
- Compatible with Zak Designs Sage Plastic Kids 14oz Water Bottle Holder
- Compatible with Hydroflask Kids Wide Mouth 12oz Water Bottle Holder
- Compatible with IRON FLASK Kids 12oz/14oz Water Bottle Holder
- Compatible with Thermo Flask Kids 14oz Water Bottle Holder
- Compatible with Simple Modern Summit Collection Kids 14oz Water Bottle Holder
- Compatible with Koodee Kids 12oz/16oz Water Bottle Holder
and Most Base Diameter 2.68"(6.8cm) - 3.35"(8.5cm) & maximum height 8.2"(21cm) Water Bottles

Note:
- Water bottle sleeve cover only, others are not included.