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DELSUN PLUMP Series Large Modular Blocks | Early Learning

DELSUN PLUMP Series large-size modular blocks for STEAM and sensory play in preschools. Bulk orders available with multiple configurations for early learning environments.

PLUMP Series: Large-Size Modular Block System Designed for Early Learning Excellence

Premium STEAM and Sensory Play Solution for Preschools, Childcare Centers, and Early Education Institutions Worldwide

Plump Series - Large Soft Block Sets for Early Learning - UNIPLAY PLUMP Series large-size modular block sets designed for STEAM and sensory play in early learning environments
  • Plump Series - Large Soft Block Sets for Early Learning - UNIPLAY PLUMP Series large-size modular block sets designed for STEAM and sensory play in early learning environments
  • UNIPLAY PLUMP Series large modular blocks for classroom use
  • UNIPLAY PLUMP Series blocks supporting STEAM and sensory play
  • UNIPLAY PLUMP Series block sizes and set configurations
  • UNIPLAY PLUMP modular block system for early learning environments
  • UNIPLAY PLUMP Series educational block system manufacturer

Plump Series - Large Soft Block Sets for Early Learning

#UN1012, #UN1024, #UN1036, #UN1060, #UN1120

Large-Size STEAM & Sensory Modular Block System for Younger Learners

The UNIPLAY PLUMP Series is a large-size modular block system developed for preschools, childcare centers, and early learning environments. Designed for stable production and bulk orders, the series features two larger standardized block sizes and multiple set configurations. It supports STEAM-based learning and sensory play programs, especially for younger learners, allowing buyers to select suitable combinations based on classroom scale, age groups, and ordering volumes.

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The PLUMP Series emphasizes easy handling and intuitive construction through larger block dimensions. Children can engage in stacking, balancing, and basic structural play while developing sensory awareness, coordination, and problem-solving skills. The modular system allows educators to design age-appropriate activities and adjust learning content over time, making it suitable for long-term classroom use and progressive early learning programs.

Features

  • Large-size modular block system designed for younger learners
  • Supports STEAM education and sensory play activities
  • Two larger block sizes for stable and intuitive construction
  • Available in multiple set configurations with different piece counts
  • Designed for bulk orders and institutional procurement
  • Compatible with other UNIPLAY series for system expansion

Specification

  • Block Sizes:
  • 7 × 7 × 5 cm
  • 14 × 7 × 5 cm
  • Set Options:
  • 12 / 24 / 36 / 60 / 120 pcs

Products

Delsun 2026 Catalog

Download Delsun's catalog for more details.

How can we select the right modular block system that scales with our growing early learning programs while meeting safety and budget requirements?

DELSUN's PLUMP Series offers flexible set options (12-120 pieces) designed specifically for institutional procurement, with multiple configurations to match your classroom scale and age groups. With ISO 9001, EN71, ASTM, and CE certifications, you get guaranteed safety compliance and durability for long-term use. Contact our sales team for bulk pricing and customization options tailored to your facility's specific needs.

The PLUMP Series distinguishes itself through its modular architecture that allows children to engage in stacking, balancing, and basic structural play while developing sensory awareness, coordination, and problem-solving skills. DELSUN's commitment to eco-friendly materials and comprehensive certifications (ISO 9001, SMETA, GSV, ISTA 6A) ensures long-term classroom reliability and progressive early learning applications. As a dedicated OEM/ODM partner, DELSUN provides flexible customization options, competitive bulk pricing, and expert pre-sales and post-sales support, making the PLUMP Series an ideal investment for educational institutions seeking certified, durable, and developmentally appropriate learning solutions that grow with their programs.