LOVEVERY The Block Set Ages for 18+ Months, near complete: 1 block missing

In very good condition (see photos) with one cube block missing, out of the of the original 15 cube blocks, otherwise complete set. Comes in original box that indicated this toy for children 18+ months, but it looks like on their website they have changed that to 12+ months.
The contents:
1 Activity guide
14 cube building blocks
6 threading blocks
2 arches
18 building planks
4 right triangle blocks
4 magnetic wheels
1 ramp
1 threader string
2 dowel axels
5 cylinder blocks
4 people
5 shape sorter block
1 sorter box lid
1 box

Manufacturer's description:
Introduce early STEM skills and watch your child’s imagination flourish as they build, stack, and create with this 70-piece solid wood block set.

Possibly the most comprehensive block set ever designed
A brilliant, practical system of solid wood blocks for building spatial, language, and problem-solving skills. 70 heirloom-quality pieces work with each other in more than 20 stage-based activities. Crafted by child development experts