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10-piece PET bottle caps, ideal for hiking and more

★★★★★ 4.5 rating · 26 reviews · 257+ sold
$10.00 $13 30% OFF
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Product Details

Black and White are sold out.

These are very convenient, but this type of cap is not widely sold in Japan.
We have now stocked a large quantity and are making them available for sale!

◆10-Piece Set Includes
・10 Blue Caps

◆Key Features
・Can be attached to almost all PET bottles sold in Japan (28mm).
・Made of plastic. Can be washed and reused after use. Dishwasher safe.
・Water is dispensed by squeezing the bottle or by suction.
・The cap will not fall off as it is attached.
・Even kindergarteners can open and close the cap.
・When the cap is closed, the contents will not spill even if the bottle is knocked over or turned upside down.
・Heat resistance is equivalent to general plastic products. No particular issues when placed in a dishwasher (around 65℃ to 75℃).

◆Please leave a comment if you wish to purchase individual items.

Quantity | Price
------- | --------
10 pieces | ¥1,000
5 pieces | ¥800
4 pieces | ¥720
3 pieces | ¥620
2 pieces | ¥500
1 piece | ¥360

#LightweightGear
PET Bottle Cap
Sports Cap
Active Cap
Sports Cap
Active Cap
CNOC

Category
Water Bottle, Jag / Tank
Condition
New/unused
Shipping
Included in price (by seller)
From
Kanagawa

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (26)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User2671324
★★★★★
2026-11-06

Stevig materiaal en eenvoudig ontwerp maken dit een goed product.