Wooden Abacus, 13 Digit Rods Vintage Arithmetic Abacus for Students Learning and Collection

Wooden Abacus, 13 Digit Rods Vintage Arithmetic Abacus for Students Learning and Collection Description

Product Details 1. 13-digit rod design supports efficient calculations for students, children and accountants 2. Aids children's numeracy development and brain training through abacus mental arithmetic practice 3. Made of wood and metal for long-lasting use in daily learning or professional settings 4. Serves as both a functional arithmetic tool and decorative piece for offices, living rooms and studies Specification 1. Material: Wood, metal 2. Color: As shown 3. Size: 28.5012.002.00cm / 11.204.720.79in Packing List 1. 1 x Abacus Warm Tips 1. Keep away from water to maintain wooden components 2. Store in dry place when not in use 3. Suitable for children under adult supervision