Märklin H0 - 4413 - Model train wagon (10) - Kunststof chassis en kiepbak

Märklin H0 - 10 x 4413 tipper wagons with plastic chassis and red plastic bodies

The wagons have been lightly used but are still in good condition. All buffers and couplings are present. One step is missing, but as far as can be determined, no other parts are missing.
The mounting pins on one body have been professionally replaced with two metal ones. See the last 2 scans.

Please see the photos for an accurate impression; they form part of the description.
Wagons photographed from all sides