The larger tom is of unknown manufacturer. I'm open to questions. Perfect for parts. The black one is missing the tightening bolt. It worked fine when the bolt was present. Get them as a set. Thank you. Due to being junk, no returns or refunds. Silver and orange tom-tom set, compact design, perfect for playing. - Brand: WWLZ - Color: Silver - Color: Orange - Size: Small tom-tom - Size: Large tom-tom Drums TAMA Thank you for viewing.