Lock&Lock Kids School Insulated Water Bottle 450ml for Boys and Girls Ages 6-12

Dimensions are manually measured; actual product may vary slightly.

Large mouth for direct sipping, warm water anytime

Multi-layer thermal insulation technology with vacuum insulation for long-lasting heat retention

Electrolytic polished 316L stainless steel inner liner for safety and corrosion resistance

Copper plating isolation layer to block heat transfer

304 stainless steel outer wall with matte texture spray paint finish

Small diameter mouth (40 mm) to minimize heat loss and maintain temperature longer

Integrated one-piece lid design for convenience and safety

Thickened base with double-layer bottom (PP + stainless steel) for anti-drop and scratch resistance

BPA-free, odorless, corrosion-resistant materials ensuring safe drinking of water and milk

Liquid silicone spout and PP lid for comfortable and safe drinking

Adjustable wide strap (3 cm) for easy carrying, suitable for various heights

Compatible with school bag side pockets

Cute 3D stickers for child-friendly appearance

Inner liner (316L stainless steel) and outer shell (304 stainless steel) can be sterilized by boiling water (under 1 minute) or UV light (under 1 minute)

Silicone sealing rings are not recommended for UV sterilization to avoid yellowing or hardening

Initial cleaning recommended with tea bags or lemon slices soak to remove any odors from packaging, then air dry in a ventilated area

1. Use under adult supervision

2. Clean before first use

3. Do not store carbonated beverages

4. Not suitable for long-term insulation of dairy or infant food due to bacterial growth risk

5. Do not heat in microwave or other heating devices

6. Do not clean in dishwasher

7. Colored drinks may stain the spout; this is normal and safe

8. Spout may be damaged if bitten hard by teething children; replace if damaged

9. Read instructions carefully before use