| Management number | 222255912 | Release Date | 2026/05/04 | List Price | $23.60 | Model Number | 222255912 | ||
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penepico Montessori Pressure Cylinders β Complete 5-Pair Sensory Discrimination Set πΏ The Art of Feeling Pressure In the Montessori sensorial curriculum, the Pressure Cylinders (also known as Baric Cylinders or Pressure Exercises) offer children a unique opportunity to explore one of the most subtle senses β the ability to perceive differences in pressure through the hands. Five pairs of identical-looking cylinders, distinguished only by color (black and white), reveal their differences when pressed. This essential sensorial material is known by many names in Montessori classrooms and educational catalogs: Β· Pressure Cylinders Β· Pressure Exercises Β· Baric Cylinders Β· Sensory Pressure Tubes Β· Montessori Pressure Discrimination Set Β· Tactile Pressure Activity Complete Set Contents: Β· 5 White Cylinders: Each with a unique internal pressure mechanism Β· 5 Black Cylinders: Matching pairs to the white cylinders with identical pressure Β· Storage Box: Solid beechwood box with individual compartments for all 10 cylinders Β· Pressure Range: Graduated from very light to noticeably heavier for progressive discrimination βThe child's mind is not a vase to be filled, but a fire to be kindled.β β Dr. Maria Montessori How Children Work with This Material Stage 1 β Free Exploration (Ages 3-4): Invite the child to remove all cylinders from the box and explore them freely. They will notice that all cylinders look similar except for color. Allow them to press and compare naturally. Stage 2 β Introduction to Matching (Ages 4-5): Select one white cylinder. Press it firmly with your thumb, feeling its pressure. Then try pressing different black cylinders until you find one that feels the same. "These two feel the same β they are a pair." Place them together. Stage 3 β Child Matches Independently: Invite the child to find all five matching pairs by pressing and comparing. The satisfaction of finding each correct pair builds confidence and sensory awareness. Stage 4 β Grading Pressures (Ages 5-6): Once all pairs are matched, challenge the child to arrange the cylinders from lightest pressure to heaviest pressure. This develops seriation skills β ordering by degree β foundational for mathematics. Stage 5 β Blindfolded Challenge (Ages 5-6): For advanced work, introduce a blindfold. The child must rely entirely on their sense of pressure to find matching pairs. This deepens sensory refinement. What Children Learn Pressure Discrimination: Β· Distinguish subtle differences in pressure and resistance Β· Build the baric sense β perception of weight through hands Β· Match identical pressure sensations Vocabulary Development: Β· Light, lighter, lightest Β· Heavy, heavier, heaviest Β· Same pressure, different pressure Β· Match, pair, grade Fine Motor Control: Β· Pressing with controlled force Β· Gripping cylinders properly Β· Hand strength development Concentration: Β· Focused sensory work builds attention span Β· Quiet, purposeful exploration Independence: Β· Self-correcting design allows solo work Β· Organized storage teaches responsibility Where This Material Belongs Montessori Homeschool: A core sensorial material for ages 3-6. The compact box stores easily and invites independent exploration. Preschool & Kindergarten Classrooms: Essential for sensory shelves. Perfect for individual work and small group lessons. Occupational Therapy: Trusted by OTs for developing fine motor control and sensory discrimination. Special Education: The clear, predictable nature supports children with sensory processing needs. Gift Giving: A beautiful, heirloom-quality educational gift for birthdays, holidays, or the start of a homeschooling journey. Why Choose These Pressure Cylinders? Β· Complete 5-pair set β 10 cylinders total Β· Graduated pressures β from light to heavy Β· Black and white color coding β intuitive matching Β· Premium solid beechwood β durable, sustainable, beautiful Β· Self-correcting design β builds independence Β· Wooden storage box β organized and protected Β· Classroom-proven β used in Montessori schools worldwide Β· Heirloom quality β will serve generations of learners penepico β Authentic Montessori Materials, Crafted for Generations.
| UPC | 677899442589 |
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| Color | Pressure Exercises |
| Brand Name | penepico |
| Manufacturer | penepico |
| Material Type | Fabric, Paper, Wood |
| Item Dimensions | 9.4 x 4.3 x 4.3 inches |
| Included Components | Operating Instructions |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Age Range Description | 3+ years old |
| Educational Objective | 1. Develop the baric sense β ability to perceive subtle differences in pressure through the hands., 2. Practice matching identical pressure sensations using black and white coded cylinders., 3. Build vocabulary for comparing pressure (lighter, heavier, same)., 4. Refine fine motor control and hand strength through pressing activities., 5. Cultivate concentration, independence, and sensory awareness through self-correcting exploration. |
| Manufacturer Part Number | PMST001 |
| Manufacturer Maximum Age MONTHS | 1188 |
| Manufacturer Minimum Age MONTHS | 36.0 |
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