Your search for "styrene" revealed the following:

Stone material R-stone ballast N (0.6-0.9 mm) Local II dark brown: Moline material N (1:150) 433

Trial Kit : Wako Material 1:12 G-0

Copic Chao G000 Pale Green Pale Green: Two Markers

Beech branches and leaves (1:45+) - Winter is coming : Miniatures Nature Materials Non-scale 920-34

Flat, square and rectangular timber 1.2 x 25.4 x 600 mm, 5 pieces : Northeastern Wood, non-scale 70175

Straddle Bridge : Sankei Kit HO(1:87) MK05-13

Sheet Hanging Material 2pcs : ECHO MODEL Unpainted Kit HO(1:80) 361

Flat, square and rectangular timber 6.4 x 76.2 x 600 mm, pack of 2 : Northeastern Timber, non-scale 70293

Square/flat lumber 0.9 x 1.2 x 279 mm, 14 pieces : Northeastern Wood, non-scale 3021

Hot dog stand : Cobani unpainted kit 1:32 - 1:35 scale SA-005

Angle (L-shape) 1.2 x 1.2 x 558 mm, 5 pieces : Northeastern Wood, non-scale 70500

Flat, square and rectangular timber 2.0 x 76.2 x 600 mm, pack of 2 : Northeastern Timber, non-scale 70212

Flat, square and rectangular wood 4.8 x 7.9 x 600 mm, 5 pieces : Northeastern Wood, non-scale 70263

1:48-1:87 Palm leaves #3 : Joe-Fix material 1:87-1:48 scale JF260

Bike shop : Sankei Kit N (1:150) MP03-60

Oxygen:Acetylene Cylinder Set : ECHO Model Unpainted Kit HO(1:80) 302

Stone material: Crushable stones, round (7.0-15.0mm) : Morin material, non-scale CR-14

Square/flat lumber 1.8 x 3.7 x 279 mm 10 pcs : Northeastern Wood Non-scale 3043

Bolts and nuts with washers: Grantline unpainted kit (parts) HO(1:87) 5101

Temple-3 : Sankei Kit HO(1:80) MK05-45