Your search for "MLS-" revealed the following:

Stone-based material R-stone Ballast N (0.6-0.9 mm) Semi-trunk line Dark grey: Morin material N (1:150) 434

Stone material R Stone Coal N 1:150 : Molin Material N (1:150) CL-01

Stone material R-stone Ballast Z (0.4-0.6 mm) Semi-trunk line Dark grey: Morin material Z (1:220) 493

Stone material R-stone ballast 1:80 (1.2 - 1.6 mm) Main line light grey: Morin material HO(1:80) 450

Powdery material Snow powder (0.4 - 0.6 mm) Fresh snow 1:80 : Molin material HO (1:80) 511

Powdery material Kraft Sand (0.1 - 0.3mm) Light grey : Molin material Non-scale AF-02

Powder materials Finishing powder Dark earth : Morin materials Non-scale FP-02

Powdery material Kraft Sand (0.1 - 0.3mm) White : Molin material Non-scale AF-01

Stone material Crushable stone square (6.0-10.0mm) : Moline material Non-scale CR-03

Powdery material Kraft Sand (0.1 - 0.3mm) Brown : Molin material Non-scale AF-07

Stone material R-stone river stone medium rock grey : Morin material non-scale 526

Stone Material R Stone Coal Z : Morin Material Z (1:220) CL-05

Powder materials Finishing powder Natural : Morin materials Non-scale FP-01

Powder materials Finishing powder Silvery white : Morin materials Non-scale FP-03

Stone material R-stone ballast N (0.6-0.9 mm) Local light brown: Morin material N (1:150) 432

Stone material R Stone river stone medium grey : Morin material non scale 43

Stone material R-stone ballast 1:87 (0.9 - 1.2 mm) Semi-trunk line dark grey: Moline material HO(1:87) 458

Stone material R-stone ballast 1:80 (1.2-1.6 mm) Semi-trunk line Dark grey: Moline material HO(1:80) 453

Stone material Crushable stone square (1.0-3.0mm) : Morin material Non-scale CR-01

Water surface creation material set for ponds : Morin material - Non-scale 603