🔩🏀🧱

#metal hardness #textured grip #solid construction #industrial firmness #bumpy texture #dense material #engineered feel

🧱🚫📎

#unstapable #too hard #impenetrable #rock solid #cannot staple #stapler proof #dense material

🧥🧥🪨

#multiple layers #thick covering #heavy fabric #pile of blankets #dense material #weighty layers

🩶⚫

#metal ball #heavy sphere #dense material

⚓⛓️🪨

#heavy object #anchor weight #deadweight #dense material #burdensome object #sinking weight

☢️🛡️🧱

#radiation shielding #x-ray protection #lead shield #dense material #nuclear safety #gamma rays

☢️🛡️🩶

#radiation shielding #lead shielding #dense material #gray metal #heavy element

⬛🪶

#thick rope #black knot #heavy rope #dense material #strong cord #thick cord