콘크리트 블록

Close-up of a concrete block placed on pavement
@tatsun_s_createT

TATSU

Cluster of concrete blocks along the coastline
kazikrk

kazikr

Piled concrete blocks against a blue sea and sky background
chiru_nac

chiru_na

Unique blue concrete block with a red circular mark and the number 357
aurinkoa

aurinko

Red and gray concrete blocks are placed side by side
@tatsun_s_createT

TATSU

Two pipes placed on a concrete block on the ground
YuzurigimaY

Yuzurigima

Concrete blocks arranged on a sandy beach with a blue sky
ezukae

ezuka

Black concrete blocks stacked on a coastal breakwater with a sandy beach in the background
kyonsiiiik

kyonsiiii

Close-up of concrete blocks stacked on the shore
seama2s

seama2

A landscaped area featuring trees and concrete blocks arranged neatly
Tsubasa MfgT

Tsubasa Mfg

A pink rose flower with green leaves blooming in front of concrete blocks
@sakulaboratoryS

SAKULAB

Coastal view featuring concrete blocks and a calm water surface
hiroh

hiro

Piles of cement and concrete blocks at a construction site
hiroh

hiro

Construction site with concrete blocks and piles of gravel
hiroh

hiro