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The Dinhon Montessori Number Lock Key Toy is a safe, durable, and educational set of 10 locks and keys designed for children aged 3-5. It promotes fine motor skills, number recognition, and problem-solving through authentic Montessori play principles. Perfect for home, preschool, and special learning environments, this toy combines fun with foundational cognitive development.










| ASIN | B08GJZJYP1 |
| Age Range Description | Over three years old |
| Best Sellers Rank | #8,742 in Office Products ( See Top 100 in Office Products ) #73 in Early Childhood Education Materials |
| Brand Name | Dinhon |
| Color | Digital Learning Lock-1 |
| Customer Reviews | 4.4 out of 5 stars 1,923 Reviews |
| Educational Objective | Digital cognitive learning, Fine motor skills, Problem-solving ability |
| Included Components | Lock*10, keys*10 |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions | 8.98 x 5.67 x 3.82 inches |
| Manufacturer | Yunhe County Dinghong Toys Co., Ltd. |
| Manufacturer Maximum Age (MONTHS) | 72 |
| Manufacturer Minimum Age (MONTHS) | 36 |
| Manufacturer Part Number | DHSZS-168 |
| Material Type | Plastic |
| Model Number | DHSZS-168 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | manual winding |
| Set Name | Learning Locks with Keys |
| Size | Medium |
| Supported Battery Types | No batteries required |
| Theme | education,numbers |
| UPC | 749652006397 |
| Unit Count | 1 Count |
S**E
Great educational toy that keeps little ones engaged!
My grandson absolutely loved these learning locks! He was excited to match the numbered keys to the correct locks, and it kept him entertained much longer than I expected. It's a fun, hands-on way to practice number recognition, counting, matching, and fine motor skills without feeling like learning. The locks and keys are sturdy, colorful, and the perfect size for little hands. Everything feels well made and has held up well to repeated play. If you're looking for a fun educational toy for a preschooler, this is a great choice. I would definitely recommend it and would purchase it again as a gift!
J**A
Fun learning toy
Nice step for the money. My 2 1/2 year-old grandson got them for Christmas and can easily insert the keys and turn them to open them. He likes hooking them on things in the house and then taking them off. Occasionally, they donโt close exactly right. I figured out that that is usually when the key is left turned a little bit. If you have trouble with closing the locks, adjust keyhole in the right direction.
A**L
Perfect Educational Toy for Toddlers!
My 2.5-year-old received these Number Learning Locks as a Christmas gift and absolutely loves them. They keep his attention while also helping him learn in a fun, hands-on way. The locks are great for teaching number recognition and matching, and theyโve been wonderful for developing his fine motor skills as he figures out how to unlock and pair each piece correctly. The colors are bright and engaging, the pieces feel sturdy, and the activity is just challenging enough to keep him interested without being frustrating. I also love that it encourages problem-solving and independent play. Overall, this is a fantastic educational toy for toddlers and a great gift idea. Highly recommend!
M**N
Kids Love It
I bought this for my 3 and 5 yr old grandchildren. It is a great way for them to learn their numbers. My grandkids loved it. The one thing I didn't like was that the keys didn't go all the way into the keyhole. It didn't need to because the lock would open with the key barely in. Other keys were able to be inserted completely. The locks wouldn't always re-lock. I would pay more money for a sturdier set. If I was to let the kids have it without any supervision, no doubt the keys and locks would break. Great concept just needs better quality. My grandkids loved it though.
K**3
Learn with these locks and keys
These are a fun way to learn numbers. Keeps our 3 and 4 year olds busy. Easy enough for them to open and durable toys.
V**L
Perfect gift for busy kiddos
This is a really nice little set. The locks are bigger than I expected but I really like it. It makes it easier for my kiddo to work and play with it. The locks function very well and it was packaged neatly. Another thing that I really like about it is how colorful it is, it makes it a lot more fun and interesting. The age suggestion is appropriate
T**M
Great buy
Great quality great price
J**E
Keys get Stuck
The key is soo hard to get into the slot itโs very sticky and not toddler friendly at all. I had to help push the key in and yank it out everytime. Was hoping it would be an independent toy and it just isnt.
A**N
Product quality
Very good for children. It helps in counting and identifying different colours
S**R
Educational and fun
My grandson could open the locks without much difficulty. The colours are eye catching. Bonus that these are also educational.
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M**R
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M**A
ุบุงูู ุงูุณุนุฑ
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