A smart classroom resource perfect for STEM activities, this durable Learning Resources Baby Bear™ Balance Set makes understanding mass measurement more fun with adorable, colorful bears. Featuring clear buckets that are easy to remove, students can build observation and estimation skills by seeing what they have placed inside. With built-in storage drawers that make clean up a breeze, this versatile balance set also includes removable bucket lids that work great as a measurement platform. Includes 102 bear shaped counters. Plastic. (107 pcs. per unit) 16 1/2" x 6 1/2" x 6"