ARTIFICIAL WALLS FROM STAINLESS STEEL (ANATOMICAL) (TA045) - Artificial walls with natural shaping. - Resistant to diagnosis - Re-autoclavable for a long time - Provide anatomical shaping of contact points - High elasticity & suitable hardness. - 4 different types cover all your needs PACK OF 32 PIECES Ring made of reinforced plastic of suitable hardness & elasticity (1 piece) Ring made of reinforced plastic of suitable hardness & elasticity (1 piece) Premolar Artificial Wall (5 pieces) Molar Artificial Wall (10 pieces) Large Molar Artificial Wall (10 pieces) Molar Artificial Wall with extension (5 pieces)