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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
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For Your Every Summer RSVP, with Code: SUMMER15
Description
ROCKBROS Bike Saddle Bag, 0.4L Waterproof Ultra Small Bike Bag（4" x 3.4" x 2"）, Waterproof Zipper Bicycle Storage Bag Under Seat, Easy Attachment for Road Cycling KhakiBrand: ROCKBROS Color: Khaki Features: ULTRA BIKE TAIL BAG: Weighing in at only 48g, this bike seat bag won't slow you down on your ride. Its compact size makes it perfect for storing your repair tools or everyday items like keys and cards WATERPROOF PROTECTION: This saddle bag bicycle boasts double waterproof protection with its waterproof fabric and zipper. The seamless press gluing design enhances its waterproof performance, ensuring that your
Brand: ROCKBROS
Color: Khaki
Features:
- ULTRA BIKE TAIL BAG: Weighing in at only 48g, this bike seat bag won't slow you down on your ride. Its compact size makes it perfect for storing your repair tools or everyday items like keys and cards
- WATERPROOF PROTECTION: This saddle bag bicycle boasts double waterproof protection with its waterproof fabric and zipper. The seamless press-gluing design enhances its waterproof performance, ensuring that your belongings stay dry even in the rainy day
- UNIVERSAL FIT: Our saddle bag is compatible with all types of bikes - road bikes, mountain bikes, and even folding bikes. Its hook and loop installation makes it easy to attach and detach, giving you the flexibility to use it whenever and wherever you need it
- DETAIL DESIGN: You don't have to worry about sacrificing your tail light for the road bike saddle bag. The tail light can be hung on the bag, providing you with extra visibility and safety during your nighttime rides
- ROCKBROS SERVICE: ROCKBROS takes responsibility for our seat bag for bike. If you have any questions, please feel free to contact us
Binding: Luggage
model number: 30130081002
Part Number: 30130081002
Package Dimensions: 5.5 x 5.1 x 2.3 inches
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Perfect To Keep A Youngster's Mind Active Over The Summer
Format: Paperback
Simply put, this is a great activity book to help your child stay mentally active when out of school for the summer. It is not intended to be a full school curriculum, but instead a way to keep children mentally active during the summer break. We have a child leaving 2nd and heading to 3rd grade and were concerned about her skills being lost over the summer. While we do work with her to increase her skillset, we were more concerned about the atrophy that happens when not in school than jumping her ahead. It can be a bit tough for kids returning to school if they go 2-3 months with little book work, so we wanted to help keep her fresh but not fill her summer with full days of 'school' work.
This book is a solid mix of skills with some being easy and others more of stretch. The easy and stretch items will vary with the schooling your child gets and their abilities. I suspect most kids heading to third grade will find most of the work in this book at least a strong refresher and potentially help move them in some areas. This is setup to be a roughly 15 minute daily regime but we have enhanced it with some other work. We have math and science specific activity books as well as a reading workbook that we rotate into the mix. We also keep track of words she has a harder time spelling and use them make a 10 spelling word weekly review and test (review for 4 days and test on the fifth). Most of these topics are in the bridge activities book, but we felt a little extra attention would not hurt and some variety in what she is working on keeps things fresh. We do spelling, reading/writing and a couple 'pages' of work each weekday which comes out to about a 45-60 minute batch of work. The Summer Bridge Activities books is a constant in the mix with a page used almost every day and the other work rotated.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2017
★★★★★ 4
Great summer workbook!
Format: Paperback
So far an easy book compared to the Argo Summer Academy one that was too challenging. I don't like the way the pages are perforated they fall out of the book too easily. I feel like it is a good balance of keeping up skills already learned and softly introducing a little bit of challenge. I like how each day has math and reading. Easy to keep skills up with only 15 minutes of work a day.
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Reviewed in the United States on June 22, 2025
★★★★★ 5
Ideal for Summer Learning
Format: Paperback, Format: Paperback
The books are made of good quality and are durable for daily use. The pages are colorful, and the text is a good size for children to read. The instructions are clear and cover a wide variety of topics to reinforce children during the summer.
I would like for it to explain some concepts and not just be exercises. It includes answer sheets for all exercises, stickers to reward each day of exercise, and a diploma upon finishing the book. The exercises are designed for 15-20 minutes daily and are meant for children to review every day.
The pages are thick, so even if they use markers, it won't bleed through to the other side. I highly recommend them to avoid the summer gap when returning to classes.
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Reviewed in the United States on June 24, 2024
★★★★★ 5
Good book for summer!
Format: Paperback
I always get my son a workbook for that summer gap between grades, just so he doesn’t forget what he has learned and to get a little head start for the next grade. I usually get another brand but decided on this one and it is so great! Had the same exact material my son learned in second grade so it was easy for him to get in the groove of things and eases him into the next grade
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Reviewed in the United States on June 27, 2025
★★★★★ 5
Excellent
Format: Paperback
Excellent. Exactly what I was looking for , using for over the summer to keep practice going.
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Reviewed in the United States on May 21, 2026
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