Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
SIRUI AM-40 Low Profile Heavy Duty Ball HeadProfessional Low Profile Ball Head Max Load 88. 3lbs 40kg Ball Dia. 1. 6" 40mm Bottom Dia. 2. 3" 59mm Material Aluminum Alloy *Only the ballhead is included Low Gravity Ball Head make of Aluminum Alloy Center of gravity difference AM 40 Low Gravity Ball Head Other Ball Head MAX Load Higher Load Capacity 40mmLargeBall Joint CNC machining with a 0. 1mm tolerance *Only the Ball head is included Main Ball Locking Knob with Damping Fine Tuning Setting
Professional Low Profile
Ball Head
Ball Head
Max Load
88.3lbs/40kg
88.3lbs/40kg
Ball Dia.
1.6"/40mm
1.6"/40mm
Bottom Dia.
2.3"/59mm
2.3"/59mm
Material
Aluminum Alloy
Aluminum Alloy
*Only the ballhead is included
Low Gravity Ball Head make of Aluminum Alloy
Center of gravity difference
AM-40 Low Gravity Ball Head
Other Ball Head
MAX Load
Higher Load Capacity
40mmLargeBall Joint
CNC machining with a 0.1mm tolerance
*Only the Ball head is included
Main Ball Locking Knob
with Damping Fine-Tuning Setting
with Damping Fine-Tuning Setting
*Coming withAllen Wrench
Wide Compatible
Universal 1/4" Screw
Arca-Swiss Quick Release Plate
3/8" Mounting Thread
1/4" Screw
DSLR Cameras
Telephoto Lens Camera
Camcorder
Telescope
Bottom 3/8" Female Thread
Tripod
Monopod
Slider
For Various Photography
Landscape Capturing
Telephotos
Telecope
Specifications
1AM-40 Ball Head X1
2Allen Wrench X1
Product Model
AM-40
Material
Aluminum Alloy
Panning
360°
Base Dia
59mm/2.3"
Ball Dia
40mm/1.6"
Height
84mm/3.3"
Weight
0.5kg/1.1bs
Max Load
40kg/88.3lbs
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
- If time is of the essence, please consider selecting expedited delivery for faster service.
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 1065 reviews
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Product Reviews
★★★★★ 5
Excellent Kindergarten prep
Format: Paperback
My daughter is loving all of the learning exercises and has started feeling more confident heading in to Kindergarten.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Excellent Summer Workbooks - Keeps Kids Engaged and Ready
Format: Paperback
These workbooks have been an absolute lifesaver for keeping my kids on track over the summer! I was looking for a resource that would help them retain what they learned and prepare for the next school year without feeling like a chore, and these deliver perfectly.
What I particularly love is how well **organized they are by days**. This structure eliminates any guesswork and makes it incredibly easy to assign manageable chunks of work each day, which helps to **keep my kids consistently on track**. There's no overwhelm, just steady progress.
The content is engaging, and it genuinely seems to reinforce key concepts in a fun way. We've had **absolutely no complaints** from the kids, which is a huge win for any summer learning material! I highly recommend these workbooks for any parent looking for a structured and effective way to bridge the academic gap during the summer break.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2025
★★★★★ 5
Fun for my Kindergarteners!
Format: Paperback
This activity book is a fantastic, age-appropriate resource that makes summer learning both fun and effective for Kindergarteners transitioning to 1st grade! The pages are thoughtfully designed with easy-to-follow activities that keep young minds engaged while reinforcing essential skills. The addition of flashcards, stickers, and eBooks takes the learning experience to the next level, making practice feel like playtime.
One of my favorite features is the encouragement of hands-on learning and movement through exciting fitness challenges—because learning shouldn't just be about worksheets! It turns what could be a boring review into an adventure filled with creativity and energy. This workbook truly helps bridge the summer gap while keeping kids motivated and excited for the next school year. A must-have for any little learner’s summer routine!
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Reviewed in the United States on March 19, 2025
★★★★★ 5
Recommend
Format: Paperback
Has been a great learning book
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
★★★★★ 4
Teacher approved
Format: Paperback
Great review book to help bridge the learning between Kindergarten and 1st grade. Teacher approved!
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Reviewed in the United States on May 25, 2025