Plan your month with this non-scratching, removable, reusable monthly planner. Perfectly sized for small spaces, the update silicone dry erase monthly planner sticks to any smooth, clean, non-porous surface.
Plan your month with this non-scratching, removable, reusable monthly planner. Perfectly sized for small spaces, the update silicone dry erase monthly planner sticks to any smooth, clean, non-porous surface.
in 3 offers
The lowest price for Three by Three Seattle Silicone Dry-Erase Monthly Planner, White (34821) right now is $20.00 at Kmart, compared across 3 retailers.
The all-time low was $19.34 on 7 May 2026 — today's price is 3% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 29 June 2026.
Three by Three Seattle Silicone Dry-Erase Monthly Planner, White (34821)
Plan your month with this non-scratching, removable, reusable monthly planner. Perfectly sized for small spaces, the update silicone dry erase monthly planner sticks to any smooth, clean, non-porous surface.
Plan your month with this non-scratching, removable, reusable monthly planner. Perfectly sized for small spaces, the update silicone dry erase monthly planner sticks to any smooth, clean, non-porous surface.
Last updated at 29/06/2026 01:52:52
Three By Three up date Silicone Monthly Planner
Delivery by Thu $5
Three By Three up date! Silicone Monthly Planner
Delivery between 30 June – 9 July $7.95
Dry Erase Monthly Calendar
originally posted on containerstore.com
I have these in Florida and knew I needed them in NYC. Easy way for everyone in household to keep track of all schedules. I keep two; one for current month and another for future month. Highly recommend.
originally posted on containerstore.com
This is what it says: A sticky, monthly whiteboard! I love it.Two drawbacks:-- Weeks start pre-printed on Sundays - We do all of our plannings Monday-Sunday, which is really pretty annoying. I often find I've screwed up loads of dates when I copy things on here. (And stuff you're doing for a weekend needs to be written twice.)-- As we've used this for the past year, there is more and more whiteboard "ghosting" - It's impossible to get fully clean. Wish it came with instructions of how to do a deeper clean!
originally posted on containerstore.com
With no kids, I never thought I'd be a planner on the fridge kind of person. But, as a FT student, working FT, and trying to juggle all the other things that go along with being an adult, this is fantastic. I also have 2 - this month and next. Ashers great to my stainless fridge, and leaves no residue when I remove/reposition them.
Three By Three up date Silicone Monthly Planner
Delivery by Thu $5
Three By Three up date! Silicone Monthly Planner
Delivery between 30 June – 9 July $7.95
Dry Erase Monthly Calendar
I have these in Florida and knew I needed them in NYC. Easy way for everyone in household to keep track of all schedules. I keep two; one for current month and another for future month. Highly recommend.
This is what it says: A sticky, monthly whiteboard! I love it.Two drawbacks:-- Weeks start pre-printed on Sundays - We do all of our plannings Monday-Sunday, which is really pretty annoying. I often find I've screwed up loads of dates when I copy things on here. (And stuff you're doing for a weekend needs to be written twice.)-- As we've used this for the past year, there is more and more whiteboard "ghosting" - It's impossible to get fully clean. Wish it came with instructions of how to do a deeper clean!
With no kids, I never thought I'd be a planner on the fridge kind of person. But, as a FT student, working FT, and trying to juggle all the other things that go along with being an adult, this is fantastic. I also have 2 - this month and next. Ashers great to my stainless fridge, and leaves no residue when I remove/reposition them.
